[
  {
    "nums": [
      88,
      30,
      38,
      2
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      17,
      38,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      62,
      23,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      39,
      1,
      3
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      25,
      17,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      66,
      10,
      5
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      15,
      29,
      8
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      32,
      50,
      7
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      53,
      44,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      14,
      30,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      7,
      21,
      20
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      17,
      61,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      39,
      28,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      41,
      24,
      35
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      53,
      39,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      55,
      23,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      8,
      41,
      6
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      45,
      34,
      9
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      3,
      17,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      24,
      29,
      43
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      26,
      40,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      38,
      36,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      1,
      55,
      3
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      61,
      9,
      6
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      3,
      11,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      27,
      9,
      16
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      6,
      35,
      14
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      41,
      36,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      67,
      26,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      61,
      22,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      58,
      2,
      4
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      1,
      88,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      65,
      31,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      34,
      44,
      6
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      76,
      2,
      7
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      65,
      4,
      11
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      38,
      23,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      43,
      49,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      5,
      21,
      18
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      11,
      72,
      8
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      21,
      44,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      2,
      37,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      21,
      65,
      21
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      5,
      52,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      17,
      75,
      20
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      44,
      8,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      35,
      41,
      77
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      49,
      14,
      1
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      23,
      68,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      3,
      55,
      14
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      23,
      18,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      61,
      23,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      13,
      21,
      1
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      52,
      22,
      4
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      79,
      6,
      33
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      19,
      29,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      53,
      30,
      3
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      25,
      57,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      17,
      60,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      12,
      64,
      6
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      82,
      1,
      58
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      14,
      5,
      41
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      25,
      66,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      21,
      10,
      37
    ],
    "target": 37,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      77,
      7,
      8
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      5,
      60,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      21,
      24,
      3
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      15,
      59,
      3
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      42,
      13,
      46
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      26,
      66,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      16,
      66,
      5
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      20,
      34,
      5
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      44,
      28,
      2
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      53,
      37,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      23,
      37,
      41
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      40,
      39,
      52
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      60,
      9,
      2
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      16,
      21,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      36,
      50,
      3
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      2,
      47,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      70,
      14,
      4
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      44,
      51,
      19
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      15,
      51,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      35,
      1,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      12,
      85,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      29,
      23,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      63,
      25,
      4
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      7,
      60,
      4
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      75,
      6,
      3
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      30,
      7,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      38,
      50,
      38
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      15,
      62,
      3
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      42,
      11,
      37
    ],
    "target": 37,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      33,
      3,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      47,
      14,
      7
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      51,
      29,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      14,
      29,
      8
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      12,
      52,
      1
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      43,
      21,
      3
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      48,
      10,
      13
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      36,
      13,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      41,
      42,
      6
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      30,
      16,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      5,
      15,
      21
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      39,
      7,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      9,
      69,
      5
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      21,
      31,
      1
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      46,
      28,
      2
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      24,
      72,
      35
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      64,
      2,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      9,
      26,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      15,
      36,
      6
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      1,
      29,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      14,
      41,
      2
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      28,
      46,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      24,
      17,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      24,
      14,
      5
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      1,
      65,
      1
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      7,
      66,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      17,
      38,
      25
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      50,
      38,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      3,
      14,
      2
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      34,
      59,
      2
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      29,
      49,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      8,
      32,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      7,
      51,
      3
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      20,
      70,
      8
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      34,
      50,
      33
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      16,
      5,
      5
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      15,
      62,
      5
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      36,
      10,
      6
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      13,
      83,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      7,
      70,
      21
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      13,
      26,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      59,
      28,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      25,
      66,
      10
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      13,
      4,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      66,
      8,
      15
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      11,
      10,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      15,
      49,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      32,
      21,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      7,
      55,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      18,
      79,
      89
    ],
    "target": 89,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      31,
      22,
      6
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      55,
      33,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      11,
      8,
      11
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      31,
      10,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      9,
      70,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      23,
      26,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      65,
      14,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      12,
      2,
      1
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      29,
      27,
      6
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      19,
      9,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      57,
      11,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      32,
      48,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      20,
      44,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      4,
      24,
      3
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      15,
      6,
      1
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      12,
      22,
      1
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      6,
      25,
      23
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      25,
      20,
      1
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      73,
      5,
      83
    ],
    "target": 83,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      2,
      38,
      5
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      7,
      42,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      37,
      16,
      5
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      3,
      28,
      1
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      15,
      53,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      6,
      53,
      4
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      88,
      4,
      85
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      9,
      14,
      3
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      17,
      76,
      17
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      5,
      60,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      57,
      3,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      14,
      15,
      6
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      3,
      83,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      24,
      33,
      3
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      16,
      22,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      14,
      8,
      24
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      59,
      23,
      3
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      45,
      12,
      8
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      9,
      12,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      63,
      10,
      3
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      46,
      4,
      2
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      3,
      16,
      2
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      40,
      31,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      8,
      31,
      11
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      20,
      33,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      2,
      82,
      5
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      50,
      1,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      42,
      31,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      18,
      50,
      20
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      6,
      16,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      65,
      9,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      76,
      3,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      30,
      5,
      1
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      20,
      10,
      11
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      6,
      23,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      77,
      6,
      2
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      61,
      23,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      21,
      28,
      1
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      52,
      6,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      4,
      38,
      13
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      48,
      15,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      62,
      6,
      4
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      46,
      15,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      19,
      10,
      89
    ],
    "target": 89,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      14,
      3,
      2
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      4,
      63,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      4,
      56,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      7,
      90,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      41,
      24,
      90
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      55,
      2,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      18,
      51,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      38,
      20,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      30,
      43,
      26
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      14,
      53,
      10
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      52,
      8,
      16
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      43,
      32,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      15,
      34,
      20
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      12,
      27,
      1
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      48,
      39,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      42,
      14,
      56
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      15,
      48,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      44,
      43,
      4
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      65,
      3,
      20
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      26,
      41,
      3
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      53,
      35,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      58,
      24,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      8,
      85,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      16,
      19,
      1
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      51,
      6,
      2
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      10,
      40,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      7,
      7,
      4
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      58,
      35,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      44,
      12,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      35,
      16,
      1
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      30,
      49,
      98
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      36,
      17,
      2
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      16,
      5,
      1
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      18,
      7,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      9,
      60,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      21,
      8,
      7
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      4,
      89,
      8
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      91,
      6,
      38
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      14,
      6,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      14,
      6,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      10,
      15,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      44,
      38,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      43,
      2,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      42,
      4,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      3,
      32,
      1
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      24,
      46,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      53,
      33,
      56
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      8,
      29,
      13
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      26,
      71,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      38,
      6,
      2
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      19,
      12,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      71,
      18,
      8
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      57,
      20,
      58
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      66,
      16,
      2
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      41,
      40,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      45,
      25,
      15
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      6,
      52,
      2
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      22,
      38,
      27
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      4,
      31,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      62,
      6,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      4,
      84,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      43,
      32,
      12
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      20,
      65,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      25,
      73,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      17,
      76,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      19,
      67,
      12
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      3,
      9,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      52,
      36,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      26,
      67,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      5,
      37,
      1
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      40,
      9,
      2
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      3,
      16,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      8,
      34,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      11,
      69,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      14,
      5,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      26,
      9,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      21,
      36,
      1
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      45,
      35,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      13,
      81,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      72,
      7,
      22
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      37,
      6,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      12,
      62,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      48,
      22,
      6
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      10,
      56,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      35,
      38,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      35,
      19,
      4
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      40,
      12,
      1
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      25,
      23,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      2,
      59,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      48,
      37,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      2,
      5,
      2
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      18,
      3,
      3
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      41,
      41,
      43
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      5,
      26,
      1
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      1,
      42,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      5,
      43,
      18
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      42,
      54,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      66,
      17,
      7
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      37,
      6,
      83
    ],
    "target": 83,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      17,
      21,
      6
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      12,
      22,
      3
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      17,
      20,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      5,
      31,
      9
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      18,
      58,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      29,
      50,
      19
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      55,
      3,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      2,
      30,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      25,
      34,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      69,
      5,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      28,
      24,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      21,
      58,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      32,
      48,
      38
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      18,
      12,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      14,
      35,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      32,
      35,
      6
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      50,
      21,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      7,
      27,
      1
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      27,
      65,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      9,
      52,
      3
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      10,
      21,
      1
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      10,
      48,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      12,
      19,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      11,
      52,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      7,
      68,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      8,
      53,
      11
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      4,
      85,
      2
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      30,
      9,
      1
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      10,
      17,
      32
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      29,
      24,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      48,
      8,
      2
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      61,
      1,
      6
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      91,
      3,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      67,
      21,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      19,
      2,
      4
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      2,
      32,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      36,
      35,
      8
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      41,
      15,
      1
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      29,
      1,
      1
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      27,
      22,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      9,
      48,
      37
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      12,
      74,
      64
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      28,
      55,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      48,
      35,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      34,
      35,
      5
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      47,
      15,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      69,
      17,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      17,
      71,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      26,
      6,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      46,
      37,
      7
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      5,
      63,
      4
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      1,
      44,
      84
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      39,
      44,
      4
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      61,
      31,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      17,
      69,
      6
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      17,
      3,
      32
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      28,
      39,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      37,
      9,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      10,
      38,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      27,
      18,
      12
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      2,
      34,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      27,
      62,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      46,
      24,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      17,
      45,
      2
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      33,
      45,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      18,
      51,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      59,
      25,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      1,
      34,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      6,
      33,
      5
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      14,
      52,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      37,
      28,
      7
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      10,
      62,
      2
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      6,
      35,
      8
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      14,
      68,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      2,
      67,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      42,
      34,
      13
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      47,
      4,
      7
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      26,
      3,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      26,
      58,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      13,
      58,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      55,
      29,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      2,
      70,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      21,
      15,
      3
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      10,
      16,
      1
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      34,
      20,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      17,
      5,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      45,
      19,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      8,
      13,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      48,
      24,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      35,
      16,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      17,
      29,
      2
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      57,
      39,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      65,
      2,
      11
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      8,
      72,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      8,
      46,
      5
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      33,
      45,
      6
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      13,
      47,
      6
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      23,
      40,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      2,
      75,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      8,
      31,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      31,
      57,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      8,
      14,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      39,
      20,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      63,
      15,
      4
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      23,
      23,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      29,
      41,
      6
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      60,
      4,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      22,
      49,
      8
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      39,
      31,
      1
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      42,
      16,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      46,
      35,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      22,
      51,
      4
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      17,
      37,
      15
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      14,
      9,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      60,
      10,
      5
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      3,
      48,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      5,
      22,
      1
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      55,
      32,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      42,
      14,
      5
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      52,
      9,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      66,
      6,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      65,
      32,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      20,
      12,
      3
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      5,
      32,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      3,
      26,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      78,
      4,
      8
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      31,
      4,
      77
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      14,
      29,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      30,
      9,
      19
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      51,
      11,
      3
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      11,
      9,
      1,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      19,
      2,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      49,
      26,
      35
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      54,
      20,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      9,
      42,
      28
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      34,
      34,
      2
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      46,
      12,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      25,
      48,
      87
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      5,
      6,
      3
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      27,
      35,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      29,
      58,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      11,
      1,
      9,
      25
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      13,
      26,
      8
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      9,
      32,
      13
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      17,
      32,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      15,
      18,
      4
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      31,
      30,
      10
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      17,
      70,
      64
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      45,
      39,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      45,
      20,
      2
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      18,
      57,
      51
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      64,
      3,
      25
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      6,
      39,
      5
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      17,
      32,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      38,
      55,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      28,
      26,
      72
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      46,
      41,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      20,
      73,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      18,
      7,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      13,
      47,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      59,
      12,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      41,
      50,
      7
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      26,
      17,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      38,
      33,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      25,
      15,
      10
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      36,
      49,
      72
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      11,
      28,
      6
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      20,
      63,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      16,
      37,
      7
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      31,
      23,
      75
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      13,
      71,
      6
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      7,
      39,
      56
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      3,
      9,
      8
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      35,
      6,
      3
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      23,
      43,
      61
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      43,
      1,
      4
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      30,
      55,
      9
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      2,
      76,
      1
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      76,
      7,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      1,
      32,
      4
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      38,
      10,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      63,
      24,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      73,
      10,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      4,
      64,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      37,
      46,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      58,
      23,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      61,
      10,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      37,
      27,
      5
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      20,
      6,
      1
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      30,
      46,
      16
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      41,
      17,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      22,
      74,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      57,
      25,
      4
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      74,
      18,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      3,
      37,
      17
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      19,
      19,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      4,
      35,
      1
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      15,
      65,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      13,
      21,
      73
    ],
    "target": 73,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      69,
      2,
      28
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      49,
      36,
      1
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      22,
      35,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      24,
      29,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      62,
      11,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      19,
      22,
      1
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      13,
      24,
      5
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      45,
      37,
      15
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      5,
      38,
      5
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      38,
      10,
      6
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      22,
      7,
      1
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      28,
      39,
      3
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      31,
      13,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      42,
      53,
      19
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      34,
      15,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      14,
      37,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      10,
      61,
      2
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      18,
      29,
      1
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      66,
      20,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      8,
      7,
      37
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      36,
      25,
      8
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      15,
      66,
      30
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      14,
      28,
      5
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      13,
      50,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      17,
      4,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      59,
      34,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      45,
      7,
      5
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      40,
      22,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      65,
      16,
      22
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      27,
      15,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      32,
      8,
      5
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      28,
      27,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      72,
      8,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      78,
      5,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      44,
      29,
      2
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      58,
      13,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      44,
      33,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      14,
      6,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      15,
      7,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      35,
      49,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      18,
      9,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      8,
      87,
      7
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      7,
      36,
      7
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      10,
      77,
      32
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      1,
      23,
      1
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      84,
      3,
      58
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      4,
      44,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      24,
      22,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      3,
      66,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      28,
      47,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      20,
      16,
      2
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      30,
      3,
      2
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      9,
      22,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      39,
      25,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      23,
      8,
      2
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      20,
      39,
      4
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      19,
      41,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      26,
      67,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      20,
      48,
      38
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      7,
      61,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      14,
      19,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      50,
      26,
      8
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      9,
      85,
      17
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      26,
      17,
      4
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      25,
      33,
      16
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      13,
      47,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      1,
      87,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      32,
      6,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      5,
      42,
      2
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      7,
      38,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      1,
      15,
      7
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      31,
      56,
      56
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      10,
      79,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      47,
      31,
      19
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      1,
      20,
      32
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      25,
      40,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      48,
      19,
      16
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      6,
      55,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      48,
      2,
      33
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      1,
      62,
      3
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      47,
      24,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      34,
      51,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      27,
      28,
      4
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      67,
      6,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      13,
      33,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      2,
      49,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      58,
      31,
      27
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      21,
      29,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      14,
      52,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      18,
      10,
      5
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      50,
      35,
      26
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      17,
      34,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      57,
      21,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      82,
      4,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      11,
      80,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      8,
      54,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      55,
      17,
      8
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      11,
      3,
      7,
      38
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      16,
      27,
      6
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      29,
      38,
      5
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      42,
      25,
      2
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      11,
      8,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      53,
      12,
      1
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      35,
      45,
      5
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      8,
      3,
      4,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      14,
      63,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      42,
      10,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      19,
      20,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      17,
      11,
      2
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      13,
      29,
      2
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      5,
      55,
      1
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      15,
      26,
      3
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      58,
      16,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      1,
      74,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      30,
      4,
      2
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      53,
      15,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      82,
      2,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      14,
      12,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      15,
      40,
      10
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      11,
      60,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      19,
      47,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      38,
      42,
      7
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      8,
      79,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      10,
      15,
      13
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      55,
      10,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      12,
      22,
      90
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      52,
      4,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      33,
      16,
      3
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      52,
      11,
      4
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      76,
      2,
      3
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      49,
      15,
      3
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      32,
      63,
      10
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      9,
      6,
      12
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      15,
      3,
      1
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      80,
      9,
      15
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      33,
      12,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      47,
      1,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      22,
      36,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      6,
      19,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      38,
      28,
      31
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      40,
      14,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      46,
      2,
      3
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      30,
      31,
      41
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      67,
      20,
      33
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      54,
      26,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      53,
      3,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      18,
      70,
      14
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      29,
      14,
      1
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      85,
      6,
      24
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      52,
      46,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      53,
      14,
      80
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      53,
      26,
      19
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      63,
      14,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      78,
      9,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      27,
      1,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      23,
      32,
      3
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      12,
      55,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      71,
      20,
      2
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      70,
      7,
      5
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      35,
      44,
      14
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      17,
      23,
      6
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      36,
      27,
      8
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      33,
      19,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      22,
      8,
      1
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      24,
      3,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      18,
      37,
      10
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      11,
      48,
      2
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      32,
      4,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      56,
      31,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      12,
      6,
      4
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      60,
      26,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      65,
      14,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      66,
      10,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      8,
      8,
      18
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      25,
      54,
      2
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      19,
      73,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      44,
      32,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      45,
      35,
      4
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      20,
      40,
      5
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      26,
      35,
      9
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      6,
      17,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      55,
      22,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      8,
      73,
      18
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      8,
      84,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      26,
      58,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      24,
      31,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      32,
      7,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      77,
      9,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      30,
      25,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      4,
      5,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      42,
      29,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      5,
      14,
      1
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      17,
      64,
      5
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      8,
      34,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      45,
      15,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      40,
      23,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      57,
      16,
      11
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      53,
      15,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      38,
      24,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      53,
      28,
      7
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      10,
      9,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      15,
      4,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      36,
      18,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      28,
      63,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      23,
      15,
      1
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      48,
      40,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      1,
      74,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      44,
      6,
      4
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      20,
      57,
      1
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      14,
      2,
      8,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      42,
      25,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      28,
      5,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      66,
      5,
      2
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      39,
      10,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      61,
      3,
      3
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      22,
      8,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      24,
      13,
      1
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      45,
      33,
      2
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      24,
      26,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      53,
      27,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      32,
      9,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      9,
      66,
      23
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      4,
      42,
      2
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      46,
      6,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      94,
      1,
      1
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      59,
      32,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      19,
      49,
      15
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      22,
      27,
      1
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      13,
      6,
      1
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      50,
      22,
      5
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      78,
      8,
      8
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      68,
      23,
      4
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      59,
      3,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      33,
      41,
      4
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      2,
      90,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      36,
      27,
      6
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      26,
      29,
      2
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      10,
      2,
      5
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      31,
      38,
      3
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      40,
      4,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      4,
      48,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      8,
      41,
      1
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      12,
      42,
      1
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      37,
      49,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      4,
      21,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      51,
      10,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      13,
      70,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      18,
      22,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      7,
      17,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      40,
      29,
      13
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      32,
      2,
      12
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      36,
      31,
      4
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      4,
      40,
      26
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      47,
      8,
      5
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      25,
      2,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      17,
      61,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      10,
      4,
      2
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      28,
      67,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      58,
      24,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      84,
      6,
      21
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      47,
      29,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      77,
      13,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      21,
      36,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      52,
      9,
      80
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      67,
      1,
      1
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      9,
      23,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      19,
      39,
      2
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      50,
      17,
      2
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      36,
      40,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      65,
      6,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      11,
      47,
      2
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      64,
      27,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      11,
      51,
      8
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      2,
      8,
      15
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      77,
      6,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      12,
      9,
      4
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      91,
      6,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      64,
      15,
      4
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      86,
      4,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      8,
      20,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      6,
      44,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      31,
      5,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      48,
      7,
      52
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      24,
      4,
      1
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      29,
      51,
      14
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      34,
      30,
      21
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      31,
      27,
      18
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      16,
      36,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      24,
      60,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      14,
      79,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      31,
      5,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      14,
      2,
      2
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      58,
      31,
      13
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      51,
      25,
      23
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      19,
      57,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      34,
      14,
      32
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      22,
      64,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      8,
      64,
      98
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      71,
      15,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      64,
      23,
      7
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      24,
      7,
      8
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      26,
      12,
      14
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      19,
      36,
      77
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      39,
      29,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      1,
      24,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      54,
      24,
      19
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      48,
      38,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      9,
      12,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      36,
      19,
      2
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      39,
      43,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      45,
      1,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      41,
      15,
      1
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      32,
      47,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      16,
      25,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      32,
      29,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      8,
      51,
      1
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      16,
      7,
      8,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      66,
      21,
      64
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      3,
      58,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      31,
      39,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      14,
      80,
      7
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      9,
      9,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      20,
      19,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      55,
      36,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      24,
      68,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      35,
      32,
      15
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      14,
      9,
      2
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      8,
      34,
      80
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      25,
      13,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      41,
      33,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      53,
      41,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      37,
      40,
      9
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      22,
      47,
      72
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      33,
      6,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      43,
      39,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      44,
      4,
      2
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      17,
      57,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      27,
      45,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      38,
      11,
      75
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      60,
      31,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      48,
      16,
      14
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      19,
      33,
      24
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      10,
      26,
      2
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      55,
      18,
      4
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      25,
      3,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      33,
      33,
      5
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      26,
      18,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      13,
      75,
      6
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      18,
      17,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      37,
      20,
      2
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      22,
      47,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      47,
      31,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      13,
      31,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      52,
      4,
      3
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      12,
      65,
      19
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      20,
      19,
      2
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      36,
      17,
      12
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      4,
      20,
      1
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      4,
      23,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      62,
      13,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      21,
      30,
      2
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      19,
      47,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      1,
      23,
      11
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      43,
      11,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      46,
      2,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      61,
      2,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      36,
      21,
      20
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      5,
      55,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      12,
      38,
      7
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      52,
      21,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      16,
      37,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      20,
      8,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      13,
      39,
      18
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      19,
      39,
      1
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      6,
      32,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      10,
      51,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      6,
      22,
      1
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      78,
      8,
      72
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      6,
      44,
      1
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      62,
      23,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      17,
      7,
      58
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      3,
      83,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      4,
      38,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      1,
      52,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      57,
      29,
      9
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      8,
      42,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      9,
      50,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      62,
      34,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      8,
      9,
      9
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      3,
      5,
      1
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      15,
      43,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      56,
      29,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      25,
      11,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      80,
      4,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      7,
      70,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      20,
      30,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      4,
      67,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      58,
      14,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      65,
      15,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      6,
      60,
      3
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      20,
      2,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      54,
      20,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      35,
      42,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      1,
      34,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      32,
      28,
      3
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      66,
      16,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      40,
      3,
      18
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      19,
      30,
      26
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      34,
      28,
      14
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      67,
      16,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      14,
      22,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      47,
      12,
      4
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      9,
      3,
      3,
      10
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      25,
      23,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      1,
      79,
      14
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      4,
      33,
      81
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      35,
      45,
      3
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      4,
      39,
      5
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      34,
      26,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      74,
      10,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      47,
      21,
      5
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      15,
      49,
      3
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      33,
      28,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      20,
      19,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      5,
      38,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      35,
      24,
      3
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      9,
      36,
      18
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      44,
      24,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      33,
      60,
      8
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      53,
      5,
      56
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      6,
      81,
      2
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      13,
      50,
      13
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      73,
      23,
      84
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      81,
      10,
      17
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      13,
      39,
      2
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      2,
      37,
      24
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      14,
      29,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      1,
      48,
      2
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      30,
      37,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      43,
      9,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      45,
      25,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      85,
      5,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      27,
      38,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      65,
      19,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      7,
      23,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      75,
      2,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      33,
      27,
      2
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      37,
      56,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      34,
      57,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      27,
      20,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      15,
      26,
      43
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      6,
      40,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      17,
      59,
      7
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      69,
      7,
      3
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      67,
      7,
      1
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      26,
      14,
      2
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      30,
      7,
      26
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      26,
      9,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      22,
      20,
      1
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      4,
      13,
      5
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      36,
      14,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      19,
      51,
      94
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      31,
      60,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      6,
      86,
      6
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      6,
      32,
      1
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      28,
      8,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      56,
      28,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      24,
      71,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      26,
      10,
      80
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      36,
      9,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      75,
      5,
      6
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      32,
      65,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      64,
      23,
      7
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      67,
      8,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      55,
      8,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      13,
      37,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      37,
      3,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      9,
      26,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      4,
      15,
      12
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      50,
      12,
      1
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      61,
      19,
      43
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      65,
      24,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      17,
      27,
      85
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      27,
      16,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      17,
      40,
      81
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      15,
      34,
      1
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      50,
      21,
      11
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      22,
      38,
      2
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      23,
      62,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      8,
      40,
      3
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      16,
      80,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      68,
      28,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      71,
      14,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      83,
      13,
      37
    ],
    "target": 37,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      21,
      4,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      69,
      8,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      33,
      7,
      2
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      16,
      9,
      1
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      37,
      7,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      5,
      80,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      39,
      57,
      98
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      36,
      46,
      89
    ],
    "target": 89,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      5,
      80,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      17,
      66,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      24,
      20,
      10
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      35,
      16,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      58,
      36,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      30,
      36,
      7
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      70,
      3,
      3
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      19,
      16,
      2
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      35,
      34,
      5
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      15,
      78,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      50,
      32,
      4
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      3,
      37,
      7
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      28,
      8,
      1
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      15,
      32,
      1
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      49,
      32,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      23,
      23,
      13
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      11,
      61,
      4
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      22,
      66,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      53,
      14,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      54,
      14,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      59,
      18,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      26,
      3,
      43
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      34,
      58,
      2
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      4,
      60,
      2
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      37,
      38,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      74,
      14,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      13,
      17,
      9
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      31,
      25,
      15
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      6,
      45,
      3
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      1,
      53,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      63,
      17,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      22,
      49,
      5
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      28,
      29,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      33,
      62,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      5,
      43,
      1
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      7,
      80,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      22,
      74,
      23
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      26,
      57,
      6
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      72,
      7,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      1,
      46,
      2
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      10,
      10,
      1
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      9,
      17,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      16,
      12,
      2
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      58,
      26,
      7
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      22,
      5,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      62,
      21,
      5
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      25,
      32,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      38,
      11,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      5,
      70,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      7,
      18,
      2
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      24,
      19,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      17,
      38,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      27,
      71,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      14,
      43,
      41
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      21,
      35,
      2
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      17,
      68,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      23,
      16,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      15,
      2,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      11,
      34,
      1
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      51,
      13,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      7,
      18,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      41,
      56,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      47,
      24,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      15,
      4,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      41,
      34,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      1,
      9,
      1
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      18,
      4,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      36,
      42,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      7,
      41,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      10,
      44,
      2
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      4,
      88,
      24
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      4,
      68,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      82,
      1,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      71,
      9,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      37,
      15,
      21
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      52,
      25,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      35,
      51,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      81,
      9,
      14
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      30,
      24,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      56,
      4,
      2
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      40,
      9,
      13
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      66,
      18,
      7
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      54,
      16,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      36,
      38,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      8,
      55,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      32,
      35,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      27,
      10,
      8
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      66,
      1,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      14,
      41,
      2
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      26,
      67,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      35,
      53,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      40,
      15,
      9
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      3,
      28,
      3
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      39,
      36,
      12
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      13,
      44,
      6
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      22,
      14,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      50,
      16,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      8,
      2,
      3,
      30
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      74,
      13,
      1
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      16,
      65,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      9,
      13,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      35,
      57,
      18
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      11,
      71,
      87
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      30,
      30,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      58,
      7,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      15,
      43,
      11
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      27,
      66,
      26
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      49,
      30,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      9,
      5,
      30
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      29,
      29,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      28,
      29,
      33
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      37,
      39,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      17,
      44,
      4
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      16,
      62,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      2,
      41,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      14,
      57,
      14
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      5,
      17,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      4,
      78,
      15
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      82,
      12,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      26,
      7,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      28,
      10,
      2
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      36,
      6,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      8,
      6,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      29,
      33,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      65,
      7,
      23
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      27,
      64,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      28,
      42,
      9
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      7,
      25,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      13,
      53,
      27
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      8,
      56,
      17
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      58,
      6,
      1
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      54,
      36,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      16,
      49,
      12
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      37,
      8,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      28,
      1,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      9,
      12,
      1
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      26,
      28,
      1
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      37,
      6,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      59,
      16,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      20,
      34,
      5
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      62,
      1,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      6,
      33,
      1
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      62,
      14,
      5
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      29,
      38,
      1
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      44,
      21,
      2
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      11,
      27,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      58,
      25,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      5,
      45,
      1
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      37,
      6,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      70,
      16,
      46
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      16,
      19,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      6,
      73,
      87
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      45,
      19,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      36,
      38,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      22,
      51,
      1
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      15,
      64,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      85,
      12,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      59,
      25,
      4
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      97,
      1,
      33
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      30,
      50,
      87
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      23,
      19,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      72,
      2,
      11
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      18,
      26,
      3
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      11,
      74,
      5
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      3,
      42,
      20
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      43,
      34,
      55
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      68,
      20,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      93,
      1,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      20,
      25,
      3
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      1,
      77,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      61,
      15,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      10,
      78,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      9,
      34,
      2
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      1,
      24,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      9,
      31,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      13,
      38,
      2
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      14,
      25,
      2
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      73,
      15,
      97
    ],
    "target": 97,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      57,
      2,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      55,
      11,
      4
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      26,
      2,
      9
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      29,
      30,
      47
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      60,
      17,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      13,
      47,
      24
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      17,
      56,
      7
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      55,
      33,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      47,
      43,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      57,
      5,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      58,
      13,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      48,
      42,
      4
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      26,
      60,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      22,
      36,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      67,
      9,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      47,
      19,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      41,
      9,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      10,
      38,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      4,
      42,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      2,
      42,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      37,
      36,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      7,
      38,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      39,
      42,
      14
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      10,
      13,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      9,
      13,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      9,
      17,
      2
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      22,
      25,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      65,
      31,
      43
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      46,
      38,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      71,
      19,
      2
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      63,
      23,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      65,
      18,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      52,
      3,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      54,
      12,
      2
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      30,
      57,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      46,
      22,
      6
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      49,
      9,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      31,
      56,
      6
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      83,
      6,
      7
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      19,
      24,
      2
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      28,
      18,
      70
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      40,
      18,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      28,
      31,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      69,
      15,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      12,
      1,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      26,
      28,
      2
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      14,
      78,
      15
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      64,
      16,
      33
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      1,
      63,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      56,
      42,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      14,
      9,
      4,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      10,
      61,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      6,
      58,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      45,
      37,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      50,
      8,
      12
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      46,
      8,
      2
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      8,
      79,
      47
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      32,
      60,
      14
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      1,
      34,
      4
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      13,
      20,
      1
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      61,
      14,
      2
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      38,
      2,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      63,
      22,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      34,
      45,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      19,
      73,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      14,
      68,
      7
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      24,
      65,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      20,
      7,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      40,
      41,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      26,
      48,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      19,
      23,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      26,
      57,
      7
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      63,
      1,
      18
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      6,
      32,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      43,
      9,
      17
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      13,
      53,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      35,
      27,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      32,
      17,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      6,
      72,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      9,
      16,
      7
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      20,
      2,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      21,
      45,
      3
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      25,
      42,
      17
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      52,
      27,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      3,
      49,
      31
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      35,
      57,
      6
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      43,
      14,
      2
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      8,
      32,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      17,
      50,
      1
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      28,
      13,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      12,
      8,
      3,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      11,
      16,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      32,
      21,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      14,
      33,
      2
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      3,
      57,
      24
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      12,
      45,
      2
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      32,
      31,
      10
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      1,
      59,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      7,
      22,
      1
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      5,
      36,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      5,
      59,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      5,
      3,
      3
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      37,
      51,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      34,
      62,
      21
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      6,
      5,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      17,
      15,
      1
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      13,
      74,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      6,
      36,
      26
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      41,
      11,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      7,
      1,
      5,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      2,
      67,
      3
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      4,
      19,
      1
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      26,
      69,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      8,
      25,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      23,
      24,
      2
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      25,
      27,
      13
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      53,
      28,
      7
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      33,
      38,
      30
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      6,
      83,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      25,
      46,
      1
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      25,
      16,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      23,
      50,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      35,
      58,
      22
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      5,
      17,
      20
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      64,
      18,
      2
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      22,
      6,
      6
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      1,
      32,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      53,
      44,
      5
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      12,
      24,
      1
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      19,
      77,
      41
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      30,
      36,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      26,
      37,
      5
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      41,
      5,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      7,
      14,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      29,
      51,
      58
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      8,
      78,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      22,
      31,
      7
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      37,
      43,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      12,
      49,
      8
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      44,
      42,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      26,
      26,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      23,
      33,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      5,
      71,
      7
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      40,
      48,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      44,
      33,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      3,
      20,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      41,
      27,
      2
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      6,
      49,
      1
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      3,
      31,
      21
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      3,
      1,
      1,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      9,
      38,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      44,
      4,
      4
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      74,
      20,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      19,
      63,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      67,
      1,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      7,
      50,
      1
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      30,
      47,
      6
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      28,
      45,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      40,
      43,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      77,
      15,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      14,
      44,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      45,
      20,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      87,
      5,
      4
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      13,
      84,
      17
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      1,
      39,
      2
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      3,
      26,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      4,
      81,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      92,
      3,
      41
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      3,
      55,
      6
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      19,
      21,
      3
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      16,
      40,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      15,
      22,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      16,
      68,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      58,
      20,
      27
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      17,
      80,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      85,
      3,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      22,
      59,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      74,
      16,
      21
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      54,
      26,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      2,
      55,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      8,
      68,
      21
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      14,
      4,
      1
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      21,
      67,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      70,
      14,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      5,
      87,
      11
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      28,
      20,
      2
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      73,
      25,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      19,
      47,
      11
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      38,
      27,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      34,
      57,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      28,
      17,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      44,
      21,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      13,
      23,
      4
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      65,
      22,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      81,
      10,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      8,
      6,
      6
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      69,
      5,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      10,
      27,
      46
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      68,
      22,
      7
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      15,
      39,
      3
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      31,
      26,
      10
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      7,
      21,
      18
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      27,
      19,
      17
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      26,
      44,
      75
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      51,
      17,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      25,
      43,
      6
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      36,
      13,
      2
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      39,
      22,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      80,
      5,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      10,
      66,
      21
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      27,
      48,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      33,
      65,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      30,
      57,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      27,
      7,
      1
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      67,
      11,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      31,
      12,
      19
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      16,
      55,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      55,
      36,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      3,
      59,
      13
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      1,
      53,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      22,
      23,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      35,
      13,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      15,
      63,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      29,
      37,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      11,
      6,
      4,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      36,
      27,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      27,
      53,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      20,
      12,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      45,
      45,
      9
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      7,
      64,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      50,
      25,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      7,
      50,
      15
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      2,
      67,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      67,
      16,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      71,
      4,
      14
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      72,
      17,
      1
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      8,
      34,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      52,
      5,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      11,
      66,
      7
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      42,
      18,
      1
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      62,
      2,
      2
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      49,
      27,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      14,
      50,
      12
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      42,
      17,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      13,
      64,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      30,
      44,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      45,
      18,
      3
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      7,
      70,
      20
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      4,
      32,
      18
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      29,
      36,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      7,
      14,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      48,
      7,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      55,
      22,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      29,
      44,
      2
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      46,
      15,
      4
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      2,
      43,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      23,
      10,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      14,
      9,
      3,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      30,
      41,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      33,
      23,
      22
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      9,
      21,
      3
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      22,
      10,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      28,
      16,
      2
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      15,
      7,
      1
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      55,
      10,
      9
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      13,
      75,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      26,
      61,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      25,
      45,
      2
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      84,
      2,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      49,
      28,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      20,
      63,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      14,
      51,
      94
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      14,
      52,
      1
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      93,
      4,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      87,
      2,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      47,
      19,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      4,
      70,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      58,
      6,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      42,
      23,
      77
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      24,
      49,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      5,
      14,
      4
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      11,
      53,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      30,
      41,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      9,
      65,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      7,
      53,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      13,
      17,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      27,
      1,
      1
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      6,
      17,
      4
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      22,
      27,
      1
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      17,
      6,
      2
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      29,
      67,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      9,
      13,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      21,
      7,
      1
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      47,
      40,
      55
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      53,
      12,
      13
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      7,
      20,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      32,
      9,
      1
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      2,
      72,
      55
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      3,
      59,
      7
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      27,
      45,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      14,
      37,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      40,
      35,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      47,
      40,
      5
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      50,
      29,
      2
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      3,
      8,
      7
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      58,
      16,
      7
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      38,
      20,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      13,
      3,
      9,
      35
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      35,
      54,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      23,
      54,
      1
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      57,
      19,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      60,
      16,
      9
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      17,
      12,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      68,
      24,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      9,
      9,
      27
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      15,
      18,
      1
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      35,
      22,
      38
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      11,
      82,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      3,
      86,
      38
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      30,
      16,
      2
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      11,
      64,
      3
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      40,
      5,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      37,
      29,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      26,
      3,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      51,
      6,
      22
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      20,
      5,
      1
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      23,
      23,
      2
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      24,
      10,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      56,
      12,
      41
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      30,
      1,
      2
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      16,
      14,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      32,
      35,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      40,
      40,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      11,
      71,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      61,
      7,
      64
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      20,
      67,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      27,
      18,
      1
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      21,
      21,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      26,
      38,
      5
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      2,
      10,
      1
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      39,
      17,
      2
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      72,
      21,
      14
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      24,
      10,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      50,
      45,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      12,
      31,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      6,
      38,
      1
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      39,
      30,
      97
    ],
    "target": 97,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      34,
      12,
      6
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      2,
      18,
      1
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      7,
      17,
      2
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      35,
      28,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      16,
      58,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      86,
      8,
      17
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      25,
      46,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      47,
      3,
      2
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      6,
      51,
      52
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      49,
      48,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      20,
      58,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      4,
      56,
      14
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      41,
      29,
      11
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      2,
      14,
      5
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      4,
      68,
      4
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      28,
      20,
      6
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      63,
      14,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      42,
      23,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      19,
      31,
      23
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      45,
      40,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      27,
      1,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      59,
      7,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      14,
      63,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      96,
      1,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      4,
      72,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      34,
      37,
      84
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      58,
      33,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      18,
      1,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      18,
      29,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      47,
      2,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      42,
      35,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      1,
      42,
      8
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      4,
      83,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      59,
      2,
      52
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      29,
      68,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      56,
      15,
      17
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      82,
      2,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      38,
      15,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      56,
      6,
      85
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      46,
      50,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      71,
      13,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      70,
      13,
      87
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      78,
      18,
      25
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      48,
      43,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      10,
      5,
      1,
      3
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      25,
      35,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      30,
      17,
      2
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      3,
      33,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      24,
      44,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      69,
      5,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      51,
      21,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      1,
      45,
      1
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      81,
      16,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      2,
      30,
      11
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      2,
      5,
      2
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      10,
      27,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      87,
      4,
      17
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      13,
      47,
      15
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      45,
      34,
      8
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      30,
      33,
      5
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      33,
      16,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      66,
      21,
      2
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      6,
      34,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      45,
      24,
      6
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      11,
      11,
      1
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      76,
      8,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      58,
      9,
      4
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      4,
      87,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      51,
      33,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      47,
      9,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      45,
      11,
      1
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      55,
      3,
      15
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      6,
      35,
      73
    ],
    "target": 73,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      22,
      23,
      11
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      31,
      40,
      1
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      72,
      7,
      35
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      41,
      27,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      15,
      61,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      48,
      9,
      2
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      34,
      53,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      53,
      1,
      1
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      43,
      42,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      64,
      5,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      2,
      27,
      2
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      20,
      62,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      12,
      54,
      37
    ],
    "target": 37,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      77,
      5,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      5,
      17,
      1
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      41,
      16,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      80,
      2,
      7
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      28,
      45,
      1
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      36,
      53,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      42,
      16,
      3
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      20,
      53,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      23,
      43,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      3,
      77,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      41,
      35,
      5
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      36,
      25,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      23,
      43,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      10,
      79,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      67,
      10,
      19
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      33,
      8,
      51
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      47,
      31,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      17,
      35,
      51
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      24,
      13,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      78,
      13,
      7
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      38,
      58,
      5
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      11,
      18,
      2
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      9,
      34,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      70,
      5,
      98
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      27,
      31,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      21,
      54,
      18
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      2,
      36,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      29,
      48,
      13
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      66,
      22,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      11,
      62,
      1
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      67,
      8,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      4,
      67,
      90
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      10,
      43,
      11
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      4,
      84,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      9,
      67,
      5
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      45,
      13,
      5
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      17,
      2,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      16,
      5,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      49,
      20,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      16,
      7,
      7,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      47,
      28,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      37,
      56,
      80
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      13,
      14,
      46
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      70,
      1,
      33
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      38,
      26,
      70
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      56,
      17,
      2
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      40,
      41,
      7
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      45,
      13,
      5
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      10,
      76,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      2,
      67,
      6
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      20,
      7,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      25,
      28,
      1
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      4,
      34,
      2
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      64,
      15,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      41,
      21,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      7,
      7,
      2
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      84,
      2,
      11
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      37,
      7,
      4
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      37,
      30,
      5
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      37,
      49,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      24,
      71,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      25,
      3,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      14,
      45,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      36,
      12,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      56,
      6,
      4
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      1,
      93,
      84
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      25,
      23,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      49,
      5,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      30,
      65,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      72,
      20,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      52,
      33,
      8
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      26,
      37,
      5
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      30,
      13,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      21,
      54,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      53,
      35,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      34,
      37,
      18
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      2,
      15,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      36,
      36,
      1
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      27,
      27,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      34,
      22,
      6
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      20,
      21,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      45,
      38,
      6
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      71,
      2,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      13,
      67,
      3
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      50,
      31,
      94
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      31,
      11,
      27
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      1,
      29,
      2
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      47,
      44,
      72
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      57,
      31,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      58,
      7,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      59,
      32,
      6
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      67,
      19,
      3
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      4,
      12,
      4
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      10,
      28,
      6
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      26,
      21,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      50,
      37,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      64,
      22,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      17,
      7,
      2
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      6,
      33,
      5
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      8,
      24,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      69,
      8,
      11
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      32,
      50,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      3,
      9,
      2
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      48,
      18,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      62,
      1,
      3
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      84,
      3,
      33
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      24,
      8,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      34,
      23,
      11
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      34,
      29,
      17
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      76,
      12,
      7
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      77,
      11,
      28
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      12,
      7,
      4,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      34,
      60,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      18,
      66,
      37
    ],
    "target": 37,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      56,
      15,
      2
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      53,
      15,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      39,
      27,
      3
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      36,
      20,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      12,
      57,
      7
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      51,
      34,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      48,
      36,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      26,
      50,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      3,
      62,
      83
    ],
    "target": 83,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      13,
      71,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      41,
      14,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      43,
      23,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      66,
      2,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      44,
      27,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      75,
      21,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      22,
      43,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      12,
      8,
      2,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      4,
      67,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      81,
      14,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      43,
      26,
      3
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      35,
      42,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      10,
      45,
      1
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      18,
      23,
      55
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      17,
      35,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      62,
      23,
      3
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      21,
      11,
      3
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      57,
      10,
      13
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      20,
      4,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      31,
      49,
      14
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      8,
      39,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      2,
      53,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      9,
      43,
      11
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      10,
      35,
      11
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      15,
      29,
      3
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      18,
      60,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      40,
      54,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      20,
      77,
      73
    ],
    "target": 73,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      30,
      12,
      11
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      20,
      21,
      4
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      79,
      5,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      63,
      18,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      24,
      71,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      11,
      5,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      18,
      48,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      52,
      4,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      51,
      35,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      15,
      57,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      23,
      12,
      1
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      12,
      17,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      3,
      42,
      4
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      20,
      9,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      14,
      18,
      22
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      16,
      43,
      29
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      35,
      43,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      55,
      15,
      4
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      40,
      34,
      81
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      10,
      78,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      1,
      50,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      5,
      67,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      16,
      11,
      1,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      61,
      3,
      8
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      77,
      9,
      3
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      50,
      29,
      5
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      15,
      64,
      19
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      89,
      1,
      72
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      11,
      3,
      7,
      21
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      13,
      12,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      28,
      61,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      10,
      6,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      6,
      64,
      2
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      70,
      10,
      1
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      45,
      50,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      4,
      47,
      97
    ],
    "target": 97,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      36,
      56,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      22,
      72,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      35,
      29,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      6,
      41,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      65,
      12,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      44,
      32,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      36,
      61,
      41
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      5,
      7,
      1
    ],
    "target": 83,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      4,
      16,
      19
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      62,
      34,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      63,
      16,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      67,
      23,
      4
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      37,
      9,
      1
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      36,
      20,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      29,
      39,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      21,
      2,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      1,
      17,
      8
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      21,
      72,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      3,
      44,
      7
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      36,
      61,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      27,
      63,
      2
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      8,
      67,
      20
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      47,
      25,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      40,
      31,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      30,
      19,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      43,
      25,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      25,
      39,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      59,
      28,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      9,
      9,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      2,
      28,
      1
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      23,
      17,
      2
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      5,
      51,
      5
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      3,
      73,
      19
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      68,
      5,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      4,
      54,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      16,
      32,
      7
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      12,
      84,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      15,
      79,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      35,
      27,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      16,
      61,
      9
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      31,
      22,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      1,
      81,
      1
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      62,
      10,
      9
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      3,
      67,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      5,
      62,
      2
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      8,
      48,
      25
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      61,
      4,
      17
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      40,
      24,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      33,
      25,
      89
    ],
    "target": 89,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      23,
      36,
      5
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      20,
      11,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      35,
      56,
      46
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      49,
      32,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      16,
      6,
      35
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      16,
      23,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      36,
      11,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      67,
      5,
      58
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      8,
      32,
      1
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      11,
      48,
      20
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      23,
      26,
      18
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      15,
      36,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      6,
      34,
      3
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      13,
      52,
      23
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      16,
      9,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      21,
      19,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      8,
      46,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      24,
      8,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      14,
      12,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      23,
      24,
      1
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      26,
      41,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      53,
      29,
      3
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      55,
      6,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      49,
      21,
      3
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      32,
      20,
      15
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      4,
      9,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      18,
      20,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      25,
      36,
      1
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      23,
      16,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      11,
      38,
      3
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      18,
      18,
      26
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      36,
      61,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      90,
      1,
      27
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      17,
      30,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      15,
      45,
      4
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      6,
      3,
      1,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      15,
      12,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      38,
      8,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      13,
      41,
      4
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      58,
      19,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      17,
      42,
      24
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      53,
      30,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      28,
      17,
      6
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      39,
      41,
      1
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      8,
      8,
      2
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      46,
      8,
      18
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      46,
      12,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      30,
      20,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      15,
      18,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      43,
      34,
      7
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      40,
      14,
      4
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      54,
      15,
      3
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      39,
      45,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      16,
      66,
      55
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      9,
      78,
      20
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      77,
      2,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      52,
      29,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      71,
      15,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      9,
      6,
      2
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      20,
      7,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      23,
      35,
      4
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      37,
      3,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      34,
      15,
      1
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      31,
      1,
      19
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      29,
      45,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      67,
      25,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      7,
      38,
      90
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      12,
      43,
      46
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      57,
      30,
      7
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      4,
      62,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      30,
      15,
      1
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      2,
      76,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      9,
      64,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      29,
      53,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      80,
      1,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      23,
      56,
      18
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      37,
      24,
      1
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      89,
      1,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      9,
      32,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      49,
      15,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      66,
      11,
      2
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      9,
      24,
      1
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      70,
      13,
      2
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      18,
      40,
      5
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      20,
      23,
      2
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      32,
      63,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      9,
      16,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      11,
      80,
      19
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      18,
      25,
      2
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      4,
      29,
      5
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      38,
      47,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      69,
      4,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      3,
      73,
      4
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      88,
      5,
      24
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      17,
      63,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      27,
      42,
      5
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      20,
      26,
      1
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      36,
      12,
      35
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      52,
      37,
      1
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      35,
      27,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      24,
      68,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      16,
      51,
      3
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      5,
      55,
      31
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      34,
      60,
      3
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      24,
      13,
      11
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      82,
      4,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      33,
      6,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      5,
      40,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      15,
      13,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      34,
      30,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      11,
      56,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      47,
      2,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      31,
      32,
      3
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      44,
      7,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      17,
      26,
      2
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      12,
      69,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      3,
      35,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      32,
      45,
      80
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      22,
      48,
      9
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      10,
      57,
      2
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      4,
      12,
      55
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      43,
      19,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      62,
      21,
      16
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      60,
      2,
      3
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      18,
      50,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      53,
      15,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      23,
      58,
      37
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      81,
      6,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      1,
      59,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      7,
      68,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      25,
      61,
      7
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      21,
      5,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      54,
      9,
      12
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      67,
      12,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      63,
      30,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      14,
      47,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      25,
      22,
      3
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      43,
      33,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      38,
      7,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      2,
      23,
      3
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      20,
      22,
      1
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      60,
      1,
      4
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      3,
      68,
      4
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      32,
      19,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      17,
      15,
      1
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      19,
      3,
      1
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      27,
      19,
      2
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      28,
      19,
      6
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      61,
      17,
      4
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      78,
      14,
      16
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      41,
      33,
      13
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      44,
      35,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      42,
      38,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      31,
      10,
      10
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      25,
      2,
      1
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      68,
      6,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      24,
      14,
      17
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      12,
      32,
      9
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      58,
      10,
      14
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      1,
      85,
      13
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      43,
      34,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      24,
      68,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      52,
      32,
      26
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      21,
      54,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      13,
      82,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      22,
      44,
      90
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      25,
      41,
      5
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      71,
      10,
      5
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      9,
      21,
      13
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      23,
      18,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      16,
      55,
      5
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      21,
      40,
      31
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      22,
      58,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      18,
      25,
      4
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      45,
      15,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      13,
      51,
      5
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      45,
      21,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      2,
      35,
      2
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      7,
      16,
      1
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      68,
      10,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      30,
      65,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      81,
      6,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      5,
      9,
      61
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      48,
      27,
      4
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      8,
      65,
      5
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      41,
      28,
      1
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      54,
      37,
      75
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      65,
      1,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      81,
      9,
      17
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      36,
      53,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      23,
      66,
      1
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      10,
      7,
      21
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      35,
      1,
      26
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      10,
      73,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      76,
      4,
      77
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      65,
      10,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      52,
      20,
      51
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      26,
      43,
      52
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      11,
      39,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      20,
      26,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      48,
      16,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      38,
      51,
      7
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      70,
      21,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      29,
      31,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      3,
      91,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      17,
      63,
      5
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      12,
      5,
      3,
      20
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      37,
      25,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      36,
      3,
      1
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      18,
      72,
      7
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      18,
      36,
      4
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      53,
      32,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      16,
      27,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      17,
      62,
      6
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      7,
      48,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      74,
      17,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      20,
      31,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      36,
      49,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      49,
      38,
      8
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      8,
      29,
      64
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      4,
      5,
      2
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      75,
      3,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      87,
      4,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      47,
      3,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      11,
      35,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      76,
      13,
      7
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      8,
      35,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      20,
      68,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      15,
      55,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      28,
      30,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      39,
      53,
      1
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      23,
      38,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      34,
      43,
      22
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      8,
      7,
      1
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      43,
      9,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      31,
      16,
      5
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      7,
      66,
      24
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      48,
      5,
      6
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      14,
      8,
      56
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      22,
      50,
      2
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      43,
      25,
      5
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      66,
      4,
      9
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      53,
      34,
      75
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      27,
      18,
      9
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      9,
      79,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      4,
      66,
      3
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      38,
      19,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      64,
      10,
      61
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      29,
      50,
      14
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      5,
      52,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      4,
      21,
      19
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      69,
      11,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      3,
      16,
      1
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      39,
      30,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      29,
      20,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      1,
      2,
      1
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      33,
      50,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      12,
      4,
      6,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      19,
      32,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      39,
      47,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      62,
      15,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      53,
      23,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      3,
      20,
      1
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      29,
      61,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      6,
      13,
      1
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      26,
      36,
      10
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      34,
      49,
      19
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      44,
      1,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      15,
      70,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      14,
      16,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      3,
      67,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      52,
      27,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      43,
      23,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      76,
      7,
      38
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      9,
      37,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      64,
      26,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      36,
      8,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      29,
      24,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      33,
      42,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      4,
      93,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      8,
      35,
      4
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      62,
      2,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      28,
      8,
      14
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      35,
      19,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      29,
      30,
      58
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      57,
      35,
      1
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      15,
      57,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      36,
      39,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      59,
      23,
      29
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      17,
      16,
      9
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      19,
      64,
      10
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      8,
      42,
      4
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      9,
      6,
      1,
      32
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      40,
      33,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      46,
      38,
      8
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      64,
      17,
      2
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      15,
      8,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      33,
      43,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      19,
      56,
      8
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      23,
      22,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      28,
      46,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      23,
      61,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      24,
      6,
      1
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      3,
      60,
      87
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      12,
      24,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      41,
      25,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      10,
      17,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      25,
      3,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      15,
      1,
      98
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      6,
      29,
      3
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      19,
      10,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      66,
      32,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      1,
      25,
      1
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      17,
      20,
      11
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      1,
      9,
      14
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      21,
      10,
      3
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      21,
      9,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      41,
      42,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      20,
      17,
      1
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      53,
      23,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      19,
      39,
      1
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      53,
      23,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      34,
      37,
      2
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      8,
      87,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      31,
      28,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      46,
      25,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      43,
      13,
      33
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      48,
      46,
      2
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      39,
      21,
      1
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      46,
      16,
      12
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      33,
      5,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      11,
      7,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      52,
      27,
      89
    ],
    "target": 89,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      33,
      62,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      32,
      27,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      9,
      10,
      2
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      2,
      65,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      18,
      71,
      12
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      32,
      2,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      6,
      1,
      3
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      37,
      6,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      26,
      11,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      4,
      9,
      1
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      22,
      8,
      70
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      40,
      38,
      43
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      48,
      3,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      13,
      7,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      4,
      59,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      27,
      36,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      17,
      17,
      1
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      68,
      2,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      46,
      18,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      13,
      20,
      2
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      27,
      37,
      81
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      16,
      45,
      9
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      83,
      1,
      6
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      23,
      12,
      25
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      8,
      54,
      3
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      25,
      44,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      55,
      36,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      4,
      25,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      16,
      1,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      73,
      20,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      5,
      51,
      3
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      1,
      76,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      52,
      39,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      7,
      48,
      2
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      22,
      32,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      33,
      20,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      36,
      14,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      10,
      11,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      11,
      37,
      1
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      52,
      19,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      37,
      61,
      26
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      7,
      12,
      2
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      23,
      49,
      3
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      24,
      8,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      38,
      25,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      32,
      52,
      10
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      35,
      47,
      7
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      72,
      14,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      12,
      18,
      46
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      30,
      21,
      1
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      50,
      24,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      64,
      10,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      39,
      11,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      23,
      37,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      22,
      54,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      17,
      54,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      54,
      20,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      15,
      55,
      94
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      20,
      35,
      1
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      37,
      20,
      17
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      1,
      48,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      16,
      54,
      1
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      52,
      6,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      10,
      19,
      12
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      8,
      43,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      3,
      54,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      36,
      62,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      2,
      30,
      1
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      39,
      23,
      12
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      35,
      3,
      81
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      70,
      10,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      41,
      28,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      10,
      22,
      2
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      9,
      77,
      19
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      23,
      12,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      30,
      31,
      2
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      33,
      22,
      33
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      28,
      25,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      57,
      15,
      3
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      64,
      2,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      14,
      13,
      3
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      4,
      30,
      7
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      18,
      63,
      4
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      63,
      18,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      25,
      45,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      48,
      43,
      2
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      10,
      55,
      8
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      3,
      63,
      1
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      52,
      35,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      9,
      1,
      9
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      36,
      45,
      12
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      32,
      20,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      31,
      34,
      8
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      39,
      57,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      39,
      43,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      31,
      57,
      32
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      15,
      51,
      14
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      26,
      2,
      5
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      18,
      25,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      61,
      15,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      16,
      28,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      6,
      9,
      1
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      6,
      21,
      11
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      17,
      58,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      8,
      64,
      61
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      26,
      23,
      1
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      38,
      40,
      98
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      26,
      37,
      2
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      6,
      55,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      12,
      52,
      14
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      11,
      41,
      19
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      2,
      46,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      44,
      20,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      64,
      28,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      57,
      12,
      5
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      1,
      71,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      3,
      79,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      6,
      92,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      15,
      24,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      6,
      13,
      8
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      8,
      45,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      49,
      8,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      71,
      25,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      88,
      3,
      20
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      89,
      1,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      59,
      6,
      2
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      36,
      17,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      20,
      18,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      23,
      56,
      8
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      27,
      45,
      1
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      29,
      19,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      50,
      5,
      12
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      3,
      63,
      3
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      51,
      17,
      17
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      22,
      7,
      2
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      54,
      28,
      5
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      46,
      31,
      4
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      36,
      48,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      63,
      12,
      5
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      28,
      52,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      6,
      8,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      50,
      17,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      5,
      92,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      16,
      9,
      6,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      45,
      12,
      3
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      13,
      15,
      19
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      2,
      58,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      66,
      20,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      48,
      16,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      78,
      12,
      6
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      42,
      13,
      3
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      30,
      28,
      1
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      64,
      21,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      23,
      39,
      16
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      42,
      1,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      50,
      41,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      31,
      10,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      57,
      16,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      7,
      42,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      63,
      11,
      1
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      26,
      15,
      3
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      38,
      32,
      7
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      35,
      39,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      28,
      17,
      3
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      17,
      27,
      6
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      12,
      20,
      1
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      4,
      61,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      11,
      49,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      17,
      40,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      23,
      34,
      6
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      26,
      1,
      11
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      60,
      26,
      2
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      37,
      39,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      48,
      25,
      8
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      36,
      38,
      3
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      16,
      37,
      2
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      7,
      6,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      5,
      64,
      2
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      37,
      38,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      89,
      2,
      12
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      23,
      56,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      60,
      29,
      61
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      21,
      16,
      3
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      62,
      25,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      73,
      14,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      4,
      61,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      51,
      31,
      1
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      11,
      63,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      52,
      25,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      8,
      31,
      1
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      13,
      56,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      27,
      4,
      13
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      7,
      60,
      5
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      7,
      63,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      53,
      42,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      62,
      20,
      6
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      47,
      7,
      75
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      14,
      52,
      12
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      30,
      1,
      31
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      23,
      45,
      1
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      13,
      64,
      21
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      7,
      19,
      31
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      32,
      51,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      20,
      54,
      4
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      35,
      35,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      17,
      28,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      37,
      15,
      2
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      10,
      25,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      59,
      37,
      26
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      62,
      23,
      17
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      5,
      74,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      38,
      55,
      55
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      11,
      71,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      63,
      34,
      31
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      4,
      32,
      2
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      24,
      71,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      29,
      20,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      8,
      40,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      6,
      65,
      4
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      29,
      57,
      58
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      94,
      1,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      51,
      16,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      48,
      37,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      40,
      11,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      53,
      5,
      5
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      26,
      61,
      22
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      58,
      23,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      33,
      59,
      6
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      3,
      23,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      64,
      12,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      14,
      30,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      10,
      6,
      1
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      12,
      21,
      1
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      5,
      9,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      51,
      1,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      76,
      1,
      11
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      18,
      10,
      1
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      23,
      2,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      50,
      23,
      97
    ],
    "target": 97,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      57,
      29,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      6,
      84,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      34,
      39,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      8,
      25,
      13
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      7,
      18,
      2
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      40,
      17,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      17,
      6,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      19,
      25,
      3
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      6,
      39,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      1,
      22,
      32
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      30,
      20,
      72
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      27,
      59,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      8,
      16,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      10,
      34,
      6
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      3,
      50,
      2
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      54,
      22,
      11
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      16,
      14,
      1,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      10,
      4,
      2
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      19,
      7,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      58,
      25,
      7
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      52,
      11,
      2
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      64,
      2,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      4,
      8,
      29
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      53,
      5,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      50,
      47,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      22,
      25,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      1,
      21,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      12,
      56,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      18,
      52,
      94
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      5,
      71,
      5
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      4,
      25,
      31
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      60,
      10,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      21,
      25,
      14
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      68,
      7,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      54,
      38,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      57,
      4,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      14,
      74,
      81
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      34,
      9,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      78,
      1,
      4
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      31,
      66,
      61
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      18,
      42,
      3
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      50,
      26,
      5
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      41,
      52,
      84
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      1,
      46,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      30,
      2,
      2
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      47,
      25,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      59,
      1,
      14
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      59,
      29,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      32,
      31,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      5,
      20,
      2
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      40,
      12,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      29,
      65,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      61,
      17,
      11
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      51,
      14,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      19,
      49,
      10
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      39,
      57,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      44,
      27,
      1
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      11,
      35,
      1
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      7,
      70,
      5
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      33,
      29,
      6
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      73,
      9,
      2
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      31,
      9,
      5
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      2,
      15,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      6,
      75,
      4
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      92,
      2,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      38,
      14,
      12
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      84,
      1,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      4,
      77,
      22
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      65,
      4,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      12,
      49,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      9,
      8,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      35,
      28,
      3
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      23,
      73,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      26,
      43,
      1
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      12,
      14,
      1
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      10,
      26,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      66,
      19,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      12,
      1,
      7,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      28,
      6,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      14,
      68,
      10
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      10,
      80,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      60,
      33,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      26,
      28,
      73
    ],
    "target": 73,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      37,
      49,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      33,
      26,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      9,
      25,
      18
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      5,
      62,
      6
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      31,
      10,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      55,
      10,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      16,
      14,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      45,
      13,
      4
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      12,
      3,
      1
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      30,
      10,
      2
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      34,
      32,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      16,
      35,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      24,
      42,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      8,
      9,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      79,
      9,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      30,
      40,
      31
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      22,
      66,
      12
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      25,
      11,
      4
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      4,
      22,
      4
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      22,
      11,
      10,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      10,
      36,
      37
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      20,
      14,
      2
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      8,
      77,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      38,
      50,
      19
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      35,
      4,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      61,
      5,
      90
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      20,
      43,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      16,
      79,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      28,
      61,
      26
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      32,
      62,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      22,
      15,
      33
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      28,
      32,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      61,
      30,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      15,
      47,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      14,
      60,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      36,
      13,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      17,
      57,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      48,
      10,
      27
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      72,
      18,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      18,
      31,
      3
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      9,
      64,
      3
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      45,
      33,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      41,
      5,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      20,
      64,
      6
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      68,
      21,
      12
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      20,
      54,
      55
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      14,
      32,
      46
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      32,
      8,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      2,
      73,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      24,
      1,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      34,
      48,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      27,
      21,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      26,
      64,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      22,
      9,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      19,
      53,
      3
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      27,
      36,
      3
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      6,
      13,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      2,
      51,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      9,
      3,
      4,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      12,
      85,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      6,
      26,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      62,
      10,
      3
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      33,
      27,
      9
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      33,
      35,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      1,
      14,
      2
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      74,
      10,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      26,
      8,
      7
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      37,
      51,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      25,
      68,
      85
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      48,
      17,
      37
    ],
    "target": 37,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      10,
      7,
      1
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      38,
      18,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      40,
      27,
      41
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      42,
      11,
      1
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      55,
      34,
      10
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      47,
      47,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      5,
      7,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      14,
      6,
      3
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      49,
      27,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      75,
      1,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      65,
      24,
      19
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      74,
      19,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      1,
      89,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      56,
      27,
      89
    ],
    "target": 89,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      48,
      7,
      2
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      85,
      6,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      33,
      31,
      83
    ],
    "target": 83,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      9,
      42,
      9
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      17,
      52,
      32
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      34,
      49,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      64,
      2,
      6
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      41,
      13,
      1
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      11,
      14,
      2
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      77,
      17,
      87
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      1,
      43,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      21,
      53,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      87,
      3,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      26,
      3,
      11
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      50,
      6,
      23
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      42,
      7,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      26,
      45,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      37,
      6,
      7
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      72,
      24,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      5,
      35,
      7
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      3,
      28,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      30,
      42,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      87,
      7,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      54,
      4,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      11,
      63,
      8
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      5,
      45,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      11,
      54,
      97
    ],
    "target": 97,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      10,
      20,
      2
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      5,
      12,
      1
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      16,
      4,
      7
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      19,
      67,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      28,
      12,
      1
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      60,
      7,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      29,
      9,
      24
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      48,
      41,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      32,
      17,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      33,
      42,
      47
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      41,
      19,
      5
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      18,
      32,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      4,
      23,
      1
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      18,
      22,
      7
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      12,
      68,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      19,
      25,
      2
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      14,
      13,
      1
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      53,
      43,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      73,
      6,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      44,
      9,
      7
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      24,
      41,
      3
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      9,
      47,
      3
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      22,
      23,
      4
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      85,
      7,
      13
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      13,
      29,
      3
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      53,
      11,
      52
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      18,
      37,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      13,
      41,
      7
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      1,
      83,
      6
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      52,
      25,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      44,
      8,
      1
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      60,
      23,
      16
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      34,
      31,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      9,
      48,
      7
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      14,
      9,
      3,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      69,
      27,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      5,
      30,
      3
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      49,
      48,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      9,
      83,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      46,
      7,
      4
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      54,
      5,
      2
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      12,
      40,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      17,
      78,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      30,
      51,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      34,
      54,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      4,
      29,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      78,
      15,
      89
    ],
    "target": 89,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      6,
      60,
      29
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      36,
      12,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      12,
      46,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      23,
      30,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      33,
      23,
      2
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      57,
      31,
      94
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      21,
      64,
      9
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      1,
      68,
      94
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      62,
      1,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      14,
      74,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      33,
      11,
      4
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      63,
      1,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      55,
      18,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      15,
      7,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      51,
      10,
      51
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      55,
      33,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      25,
      9,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      48,
      2,
      5
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      16,
      43,
      2
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      1,
      31,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      76,
      7,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      24,
      46,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      8,
      35,
      6
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      48,
      43,
      46
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      27,
      12,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      69,
      15,
      10
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      31,
      36,
      2
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      51,
      5,
      21
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      32,
      10,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      19,
      45,
      1
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      19,
      70,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      35,
      6,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      38,
      7,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      13,
      5,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      2,
      51,
      11
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      10,
      44,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      18,
      72,
      15
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      3,
      46,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      36,
      43,
      31
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      58,
      6,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      41,
      28,
      1
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      8,
      7,
      14
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      60,
      30,
      2
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      16,
      4,
      7
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      49,
      10,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      39,
      57,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      27,
      49,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      7,
      23,
      8
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      28,
      35,
      5
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      6,
      59,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      8,
      61,
      37
    ],
    "target": 37,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      52,
      19,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      12,
      48,
      3
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      7,
      51,
      2
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      19,
      70,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      42,
      29,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      3,
      71,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      70,
      2,
      12
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      75,
      4,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      1,
      76,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      73,
      19,
      7
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      57,
      12,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      48,
      21,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      52,
      11,
      7
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      16,
      12,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      26,
      12,
      8
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      77,
      16,
      23
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      20,
      29,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      82,
      8,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      11,
      19,
      1
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      14,
      64,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      67,
      19,
      28
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      8,
      30,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      70,
      13,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      23,
      35,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      40,
      41,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      14,
      27,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      41,
      30,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      37,
      46,
      9
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      2,
      47,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      33,
      5,
      37
    ],
    "target": 37,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      31,
      6,
      11
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      42,
      45,
      30
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      48,
      16,
      5
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      63,
      17,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      29,
      19,
      5
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      30,
      13,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      5,
      56,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      13,
      52,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      7,
      25,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      12,
      83,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      45,
      9,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      34,
      58,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      62,
      6,
      6
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      22,
      3,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      22,
      57,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      79,
      19,
      77
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      44,
      45,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      80,
      9,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      19,
      30,
      2
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      41,
      1,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      46,
      32,
      5
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      21,
      48,
      30
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      33,
      35,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      53,
      11,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      21,
      14,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      55,
      40,
      81
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      22,
      36,
      6
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      27,
      18,
      1
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      41,
      15,
      14
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      39,
      1,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      43,
      39,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      16,
      49,
      94
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      43,
      28,
      2
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      12,
      34,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      41,
      29,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      19,
      5,
      4
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      68,
      16,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      4,
      2,
      1
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      74,
      21,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      2,
      17,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      34,
      34,
      1
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      13,
      76,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      37,
      41,
      7
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      51,
      1,
      2
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      33,
      26,
      64
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      16,
      60,
      10
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      12,
      27,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      8,
      24,
      1
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      10,
      71,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      11,
      18,
      17
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      38,
      22,
      26
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      28,
      58,
      6
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      27,
      15,
      5
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      33,
      37,
      1
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      89,
      1,
      83
    ],
    "target": 83,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      46,
      49,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      20,
      50,
      19
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      26,
      17,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      64,
      1,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      51,
      35,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      28,
      65,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      29,
      32,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      58,
      14,
      18
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      45,
      22,
      23
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      73,
      16,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      20,
      1,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      11,
      42,
      9
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      62,
      30,
      31
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      57,
      19,
      33
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      63,
      20,
      20
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      39,
      47,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      45,
      37,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      57,
      17,
      27
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      22,
      38,
      7
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      11,
      58,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      11,
      41,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      15,
      11,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      35,
      54,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      25,
      57,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      30,
      46,
      7
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      28,
      62,
      6
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      12,
      22,
      14
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      25,
      37,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      72,
      18,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      3,
      14,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      31,
      52,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      12,
      29,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      55,
      26,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      39,
      9,
      2
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      26,
      44,
      2
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      30,
      36,
      4
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      61,
      30,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      49,
      16,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      8,
      78,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      15,
      28,
      17
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      35,
      55,
      17
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      25,
      41,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      24,
      17,
      5,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      40,
      34,
      22
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      40,
      17,
      37
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      65,
      21,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      19,
      18,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      35,
      35,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      49,
      6,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      64,
      30,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      19,
      73,
      18
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      38,
      52,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      12,
      66,
      4
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      53,
      30,
      9
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      39,
      51,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      22,
      19,
      2
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      65,
      7,
      3
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      77,
      2,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      27,
      14,
      2
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      9,
      57,
      16
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      7,
      42,
      30
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      6,
      71,
      83
    ],
    "target": 83,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      47,
      19,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      30,
      56,
      3
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      13,
      69,
      1
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      40,
      48,
      64
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      15,
      64,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      37,
      34,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      92,
      4,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      6,
      67,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      10,
      34,
      29
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      16,
      25,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      59,
      5,
      1
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      13,
      30,
      1
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      59,
      5,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      24,
      18,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      21,
      7,
      8
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      51,
      8,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      73,
      10,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      9,
      39,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      29,
      13,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      16,
      73,
      9
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      2,
      48,
      5
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      5,
      53,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      37,
      42,
      4
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      10,
      78,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      50,
      13,
      2
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      8,
      33,
      13
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      2,
      93,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      9,
      2,
      6,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      44,
      30,
      9
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      56,
      22,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      39,
      24,
      64
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      20,
      32,
      98
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      3,
      19,
      7
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      38,
      32,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      29,
      54,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      42,
      28,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      27,
      30,
      14
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      45,
      33,
      5
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      16,
      40,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      53,
      4,
      2
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      71,
      11,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      87,
      11,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      36,
      47,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      51,
      40,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      60,
      37,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      5,
      51,
      4
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      54,
      39,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      26,
      13,
      2
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      44,
      17,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      62,
      6,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      50,
      7,
      4
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      33,
      45,
      31
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      21,
      56,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      6,
      28,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      31,
      53,
      3
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      57,
      26,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      74,
      3,
      2
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      72,
      22,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      35,
      51,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      29,
      65,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      46,
      45,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      27,
      39,
      4
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      83,
      12,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      63,
      10,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      49,
      39,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      8,
      45,
      4
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      82,
      7,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      9,
      28,
      1
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      1,
      53,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      74,
      1,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      13,
      11,
      1
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      25,
      46,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      27,
      33,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      28,
      35,
      2
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      35,
      30,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      30,
      16,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      19,
      15,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      32,
      13,
      2
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      81,
      9,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      8,
      55,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      44,
      54,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      54,
      34,
      70
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      12,
      1,
      14
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      3,
      38,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      23,
      17,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      70,
      12,
      3
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      24,
      48,
      26
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      73,
      23,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      56,
      19,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      40,
      2,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      23,
      63,
      19
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      8,
      76,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      55,
      10,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      14,
      51,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      67,
      11,
      90
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      39,
      5,
      9
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      7,
      17,
      13
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      8,
      27,
      2
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      43,
      16,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      18,
      14,
      5
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      32,
      45,
      8
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      27,
      64,
      1
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      14,
      2,
      29
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      24,
      30,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      23,
      45,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      11,
      34,
      2
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      23,
      36,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      29,
      52,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      46,
      43,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      1,
      39,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      41,
      20,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      32,
      61,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      16,
      34,
      48
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      52,
      38,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      32,
      6,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      3,
      10,
      2
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      23,
      35,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      20,
      54,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      44,
      10,
      2
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      8,
      41,
      26
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      24,
      16,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      9,
      86,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      70,
      15,
      8
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      13,
      5,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      6,
      61,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      21,
      20,
      2
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      17,
      68,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      28,
      9,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      13,
      69,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      12,
      28,
      14
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      8,
      73,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      26,
      42,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      12,
      59,
      11
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      41,
      15,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      25,
      71,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      13,
      9,
      3
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      63,
      21,
      8
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      51,
      20,
      29
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      5,
      88,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      16,
      80,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      24,
      61,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      29,
      18,
      1
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      2,
      42,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      27,
      44,
      12
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      56,
      26,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      35,
      35,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      4,
      72,
      6
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      7,
      41,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      28,
      47,
      1
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      6,
      51,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      46,
      5,
      2
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      61,
      28,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      36,
      5,
      97
    ],
    "target": 97,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      11,
      75,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      20,
      1,
      18,
      5
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      3,
      68,
      4
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      22,
      42,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      2,
      23,
      19
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      44,
      26,
      29
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      27,
      13,
      1
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      1,
      70,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      57,
      36,
      21
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      3,
      72,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      19,
      13,
      1
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      15,
      22,
      16
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      70,
      12,
      10
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      9,
      22,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      21,
      33,
      33
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      6,
      29,
      4
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      22,
      14,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      4,
      31,
      1
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      5,
      41,
      7
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      7,
      7,
      5
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      12,
      29,
      14
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      3,
      35,
      4
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      73,
      2,
      1
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      24,
      36,
      17
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      8,
      18,
      15
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      31,
      49,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      52,
      25,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      25,
      21,
      2
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      25,
      23,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      3,
      13,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      9,
      15,
      1
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      10,
      23,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      63,
      20,
      6
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      43,
      18,
      61
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      13,
      80,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      71,
      1,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      12,
      72,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      26,
      31,
      5
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      9,
      25,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      22,
      6,
      2
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      49,
      15,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      3,
      30,
      28
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      29,
      3,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      12,
      67,
      7
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      23,
      50,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      37,
      5,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      49,
      39,
      1
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      49,
      19,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      61,
      1,
      81
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      18,
      41,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      23,
      54,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      17,
      11,
      10
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      18,
      78,
      76
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      79,
      3,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      16,
      40,
      1
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      43,
      2,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      27,
      29,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      26,
      5,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      18,
      41,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      22,
      65,
      8
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      10,
      70,
      89
    ],
    "target": 89,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      69,
      4,
      7
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      65,
      2,
      1
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      16,
      43,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      1,
      50,
      1
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      29,
      34,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      9,
      26,
      1
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      18,
      75,
      77
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      37,
      19,
      4
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      10,
      20,
      3
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      1,
      40,
      1
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      10,
      21,
      29
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      2,
      53,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      55,
      14,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      54,
      9,
      1
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      22,
      37,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      36,
      40,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      6,
      32,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      44,
      14,
      11
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      62,
      8,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      59,
      5,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      38,
      3,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      27,
      28,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      17,
      20,
      4
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      31,
      38,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      36,
      46,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      15,
      71,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      3,
      45,
      2
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      15,
      33,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      61,
      11,
      26
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      24,
      42,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      17,
      27,
      8
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      28,
      59,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      16,
      1,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      19,
      32,
      2
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      11,
      57,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      26,
      11,
      1
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      23,
      14,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      59,
      29,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      2,
      90,
      46
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      49,
      37,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      52,
      23,
      19
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      17,
      54,
      10
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      54,
      9,
      61
    ],
    "target": 61,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      22,
      57,
      19
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      14,
      43,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      78,
      11,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      11,
      29,
      11
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      11,
      6,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      37,
      43,
      7
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      64,
      20,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      16,
      24,
      33
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      32,
      3,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      57,
      4,
      3
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      51,
      27,
      1
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      29,
      1,
      13
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      32,
      39,
      9
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      27,
      40,
      5
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      32,
      51,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      9,
      2,
      6,
      77
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      31,
      25,
      3
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      20,
      33,
      80
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      25,
      15,
      1
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      9,
      33,
      26
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      1,
      74,
      16
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      18,
      12,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      15,
      11,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      11,
      49,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      16,
      80,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      46,
      30,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      55,
      16,
      1
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      10,
      14,
      1
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      5,
      55,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      23,
      46,
      9
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      28,
      57,
      1
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      2,
      89,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      49,
      47,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      37,
      35,
      37
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      46,
      15,
      4
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      42,
      31,
      16
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      58,
      25,
      25
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      51,
      36,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      18,
      53,
      75
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      69,
      1,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      46,
      26,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      26,
      11,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      26,
      50,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      2,
      40,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      45,
      14,
      2
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      19,
      14,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      33,
      15,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      7,
      30,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      40,
      32,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      62,
      36,
      11
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      13,
      35,
      2
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      24,
      23,
      87
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      28,
      46,
      8
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      5,
      46,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      5,
      39,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      12,
      63,
      17
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      20,
      53,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      17,
      39,
      4
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      10,
      32,
      1
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      38,
      41,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      55,
      6,
      5
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      35,
      42,
      6
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      39,
      40,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      17,
      80,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      38,
      24,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      15,
      29,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      12,
      67,
      27
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      18,
      29,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      36,
      36,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      29,
      34,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      10,
      5,
      15
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      33,
      6,
      77
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      8,
      53,
      8
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      1,
      85,
      26
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      9,
      11,
      6
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      20,
      29,
      20
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      12,
      45,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      42,
      43,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      44,
      12,
      2
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      4,
      46,
      5
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      29,
      41,
      4
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      24,
      2,
      1
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      66,
      24,
      32
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      5,
      83,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      34,
      60,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      2,
      36,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      43,
      21,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      44,
      51,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      22,
      18,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      26,
      40,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      48,
      30,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      35,
      37,
      83
    ],
    "target": 83,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      28,
      6,
      2
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      71,
      8,
      6
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      24,
      32,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      74,
      17,
      8
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      10,
      22,
      1
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      19,
      21,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      34,
      58,
      55
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      51,
      40,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      18,
      48,
      4
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      54,
      22,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      6,
      40,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      93,
      2,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      67,
      9,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      11,
      39,
      9
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      23,
      2,
      41
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      13,
      20,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      32,
      54,
      6
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      69,
      22,
      14
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      23,
      48,
      11
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      56,
      10,
      20
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      22,
      42,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      25,
      29,
      27
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      13,
      35,
      16
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      69,
      13,
      6
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      16,
      58,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      38,
      16,
      1
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      26,
      42,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      19,
      1,
      16
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      4,
      73,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      48,
      11,
      2
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      42,
      2,
      3
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      27,
      67,
      32
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      89,
      7,
      36
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      5,
      67,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      55,
      16,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      67,
      16,
      13
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      6,
      58,
      1
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      60,
      9,
      3
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      82,
      7,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      41,
      13,
      4
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      35,
      39,
      5
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      17,
      73,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      13,
      27,
      20
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      14,
      4,
      14
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      26,
      43,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      12,
      29,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      33,
      62,
      72
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      17,
      9,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      18,
      49,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      15,
      16,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      7,
      30,
      30
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      62,
      8,
      3
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      19,
      2,
      2
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      2,
      58,
      1
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      23,
      19,
      7
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      33,
      22,
      18
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      36,
      15,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      72,
      17,
      8
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      44,
      11,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      72,
      2,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      32,
      17,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      79,
      3,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      41,
      32,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      76,
      19,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      27,
      47,
      7
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      43,
      29,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      24,
      5,
      1
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      32,
      4,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      20,
      24,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      1,
      76,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      7,
      53,
      1
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      40,
      6,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      20,
      50,
      2
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      30,
      12,
      17,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      16,
      2,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      1,
      35,
      9
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      12,
      76,
      41
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      71,
      4,
      2
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      31,
      14,
      8
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      20,
      6,
      1
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      28,
      25,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      63,
      1,
      81
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      20,
      39,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      18,
      32,
      4
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      3,
      6,
      1
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      45,
      4,
      12
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      9,
      43,
      4
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      24,
      38,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      69,
      4,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      36,
      11,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      79,
      7,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      3,
      21,
      5
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      44,
      9,
      2
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      25,
      63,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      27,
      69,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      14,
      51,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      29,
      40,
      1
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      62,
      19,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      17,
      23,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      13,
      54,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      45,
      5,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      49,
      38,
      6
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      27,
      59,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      37,
      8,
      8
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      14,
      3,
      2,
      1
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      32,
      60,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      5,
      39,
      1
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      57,
      3,
      4
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      35,
      21,
      4
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      12,
      53,
      13
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      12,
      53,
      35
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      2,
      24,
      33
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      12,
      13,
      2
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      8,
      55,
      14
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      84,
      5,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      11,
      14,
      1
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      19,
      52,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      5,
      13,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      32,
      10,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      33,
      30,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      38,
      55,
      17
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      26,
      55,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      2,
      30,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      66,
      29,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      16,
      31,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      17,
      5,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      64,
      16,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      51,
      22,
      10
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      73,
      2,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      19,
      39,
      8
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      22,
      16,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      61,
      8,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      45,
      39,
      25
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      33,
      7,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      27,
      63,
      87
    ],
    "target": 87,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      40,
      18,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      47,
      19,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      13,
      29,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      10,
      71,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      29,
      50,
      25
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      36,
      9,
      2
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      24,
      49,
      7
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      46,
      30,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      57,
      30,
      11
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      5,
      66,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      69,
      16,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      18,
      23,
      3
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      13,
      73,
      53
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      11,
      28,
      1
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      30,
      19,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      18,
      4,
      31
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      75,
      10,
      7
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      41,
      10,
      3
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      11,
      5,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      18,
      48,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      35,
      53,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      6,
      90,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      13,
      39,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      11,
      34,
      83
    ],
    "target": 83,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      31,
      22,
      23
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      37,
      7,
      64
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      45,
      21,
      1
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      60,
      21,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      22,
      56,
      22
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      16,
      72,
      9
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      47,
      35,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      63,
      8,
      2
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      20,
      36,
      8
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      40,
      43,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      7,
      27,
      19
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      30,
      14,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      26,
      35,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      16,
      30,
      28
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      14,
      60,
      10
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      20,
      35,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      22,
      29,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      64,
      33,
      47
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      32,
      63,
      6
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      53,
      38,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      42,
      44,
      57
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      57,
      8,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      31,
      14,
      2
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      22,
      14,
      14
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      45,
      24,
      4
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      24,
      34,
      97
    ],
    "target": 97,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      14,
      20,
      5
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      6,
      8,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      64,
      3,
      27
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      39,
      10,
      4
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      33,
      6,
      2
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      8,
      25,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      1,
      41,
      2
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      3,
      29,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      16,
      1,
      9,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      15,
      55,
      9
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      22,
      23,
      2
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      2,
      42,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      11,
      36,
      4
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      19,
      21,
      85
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      48,
      25,
      14
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      6,
      28,
      7
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      54,
      17,
      62
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      21,
      74,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      60,
      4,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      4,
      38,
      8
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      4,
      81,
      19
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      47,
      10,
      6
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      30,
      59,
      28
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      65,
      4,
      5
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      31,
      33,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      48,
      43,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      63,
      9,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      93,
      4,
      16
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      51,
      17,
      33,
      60
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      6,
      6,
      9
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      35,
      55,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      19,
      49,
      19
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      18,
      7,
      1
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      48,
      35,
      12
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      23,
      61,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      21,
      74,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      10,
      30,
      15
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      18,
      38,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      12,
      23,
      8
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      29,
      42,
      6
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      42,
      47,
      22
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      18,
      70,
      10
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      37,
      6,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      1,
      7,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      6,
      20,
      1
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      2,
      17,
      3
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      42,
      46,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      9,
      53,
      2
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      19,
      29,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      19,
      64,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      57,
      2,
      27
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      10,
      23,
      14
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      34,
      14,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      57,
      22,
      55
    ],
    "target": 55,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      11,
      74,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      2,
      32,
      3
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      51,
      24,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      34,
      26,
      2
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      14,
      16,
      98
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      39,
      26,
      7
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      47,
      20,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      12,
      7,
      2
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      56,
      4,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      39,
      19,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      26,
      53,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      67,
      13,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      73,
      6,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      44,
      37,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      8,
      21,
      8
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      46,
      22,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      42,
      12,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      63,
      24,
      15
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      36,
      5,
      4
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      45,
      18,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      52,
      12,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      30,
      43,
      19
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      51,
      23,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      19,
      30,
      15
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      32,
      45,
      4
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      4,
      48,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      4,
      39,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      77,
      11,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      79,
      15,
      73
    ],
    "target": 73,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      10,
      54,
      10
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      60,
      19,
      4
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      15,
      51,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      31,
      25,
      9
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      23,
      14,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      47,
      47,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      35,
      13,
      11
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      2,
      16,
      35
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      41,
      8,
      31,
      28
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      16,
      68,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      39,
      30,
      2
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      27,
      27,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      73,
      2,
      3
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      3,
      33,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      36,
      25,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      73,
      3,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      2,
      46,
      5
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      6,
      67,
      3
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      74,
      7,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      49,
      2,
      85
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      8,
      41,
      1
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      24,
      54,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      20,
      57,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      10,
      5,
      7
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      6,
      22,
      1
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      45,
      23,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      8,
      65,
      78
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      58,
      23,
      1
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      17,
      13,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      19,
      30,
      1
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      4,
      11,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      13,
      34,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      41,
      2,
      2
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      36,
      38,
      24
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      14,
      43,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      12,
      22,
      4
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      23,
      34,
      1
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      11,
      9,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      38,
      41,
      13
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      4,
      18,
      1
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      17,
      42,
      14
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      7,
      36,
      7
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      37,
      45,
      5
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      14,
      8,
      3
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      12,
      49,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      45,
      8,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      65,
      29,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      18,
      53,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      13,
      22,
      27
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      4,
      51,
      5
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      39,
      2,
      4
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      19,
      57,
      7
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      15,
      71,
      2
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      21,
      7,
      8,
      8
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      37,
      14,
      11,
      6
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      23,
      53,
      5
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      22,
      12,
      89
    ],
    "target": 89,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      37,
      16,
      1
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      57,
      12,
      27
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      10,
      55,
      47
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      9,
      11,
      2
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      36,
      27,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      15,
      51,
      5
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      32,
      20,
      18
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      1,
      35,
      2
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      70,
      11,
      84
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      48,
      8,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      16,
      68,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      62,
      17,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      47,
      9,
      16
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      41,
      6,
      5
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      54,
      26,
      8
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      51,
      35,
      2
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      35,
      25,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      78,
      7,
      11
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      21,
      15,
      6
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      19,
      22,
      1
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      2,
      91,
      18
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      34,
      13,
      1
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      28,
      47,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      28,
      40,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      20,
      48,
      5
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      73,
      23,
      33
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      52,
      13,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      35,
      7,
      5
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      19,
      14,
      6
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      12,
      1,
      1
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      26,
      11,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      63,
      25,
      12
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      9,
      48,
      31
    ],
    "target": 31,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      43,
      45,
      7
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      71,
      18,
      12
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      20,
      40,
      19
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      17,
      25,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      38,
      35,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      31,
      45,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      6,
      45,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      76,
      12,
      4
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      23,
      24,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      16,
      46,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      35,
      29,
      13
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      79,
      16,
      4
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      3,
      9,
      1
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      50,
      18,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      52,
      33,
      15
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      42,
      7,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      12,
      57,
      8
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      22,
      48,
      18
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      36,
      50,
      70
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      12,
      78,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      67,
      1,
      24
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      47,
      21,
      56
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      63,
      26,
      16
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      52,
      6,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      8,
      41,
      2
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      37,
      5,
      1
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      27,
      14,
      3
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      54,
      23,
      19
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      12,
      8,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      66,
      14,
      1
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      39,
      29,
      91
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      23,
      58,
      5
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      47,
      14,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      7,
      73,
      67
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      7,
      41,
      7
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      48,
      34,
      92
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      29,
      19,
      47
    ],
    "target": 47,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      11,
      81,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      8,
      7,
      44
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      48,
      5,
      2
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      10,
      48,
      2
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      57,
      3,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      17,
      3,
      2
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      36,
      59,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      18,
      64,
      13
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      35,
      50,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      54,
      2,
      4
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      43,
      33,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      35,
      4,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      23,
      32,
      2
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      33,
      18,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      36,
      32,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      7,
      66,
      5
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      42,
      15,
      8
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      76,
      15,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      9,
      49,
      5
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      17,
      29,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      39,
      13,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      2,
      82,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      7,
      26,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      20,
      36,
      2
    ],
    "target": 62,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      35,
      2,
      1
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      46,
      44,
      16
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      74,
      20,
      2
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      77,
      20,
      1
    ],
    "target": 1,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      42,
      2,
      31
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      14,
      49,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      14,
      77,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      27,
      55,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      61,
      12,
      85
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      21,
      60,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      32,
      45,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      74,
      22,
      14
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      7,
      48,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      10,
      6,
      1
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      22,
      50,
      15
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      89,
      1,
      11
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      21,
      61,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      31,
      62,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      24,
      57,
      9
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      13,
      79,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      26,
      44,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      18,
      63,
      1
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      14,
      17,
      1
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      56,
      1,
      2
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      31,
      19,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      48,
      7,
      5
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      17,
      11,
      6
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      36,
      19,
      9
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      38,
      8,
      3
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      31,
      39,
      13
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      10,
      55,
      5
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      69,
      27,
      38
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      69,
      9,
      2
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      7,
      46,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      79,
      10,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      65,
      26,
      37
    ],
    "target": 37,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      44,
      20,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      49,
      1,
      8
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      64,
      32,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      33,
      5,
      9
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      32,
      14,
      1
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      52,
      14,
      1
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      14,
      53,
      68
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      15,
      7,
      1
    ],
    "target": 67,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      37,
      28,
      54
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      12,
      5,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      3,
      17,
      4
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      13,
      11,
      70
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      10,
      51,
      25
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      19,
      7,
      15
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      71,
      7,
      8
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      8,
      87,
      34
    ],
    "target": 68,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      74,
      10,
      98
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      10,
      61,
      2
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      47,
      23,
      21,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      22,
      16,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      36,
      7,
      1
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      21,
      21,
      1
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      2,
      89,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      22,
      8,
      39
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      63,
      26,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      40,
      5,
      34,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      8,
      9,
      5
    ],
    "target": 5,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      37,
      22,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      4,
      57,
      90
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      67,
      25,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      41,
      45,
      2
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      32,
      26,
      5,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      68,
      21,
      17
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      10,
      81,
      1
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      5,
      73,
      16
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      5,
      5,
      1
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      20,
      31,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      10,
      21,
      12
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      7,
      81,
      74
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      57,
      17,
      7
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      46,
      23,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      8,
      15,
      2
    ],
    "target": 8,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      6,
      92,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      84,
      10,
      3
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      12,
      71,
      7
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      59,
      7,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      23,
      11,
      1
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      24,
      39,
      25
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      9,
      6,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      23,
      15,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      40,
      41,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      40,
      9,
      2
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      25,
      52,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      32,
      21,
      37
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      49,
      9,
      1
    ],
    "target": 7,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      12,
      49,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      9,
      46,
      1
    ],
    "target": 11,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      58,
      20,
      14
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      40,
      31,
      43
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      34,
      6,
      3
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      6,
      21,
      71
    ],
    "target": 71,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      46,
      31,
      13,
      46
    ],
    "target": 92,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      5,
      4,
      1
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      63,
      6,
      6
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      28,
      61,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      36,
      17,
      17,
      49
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      16,
      56,
      27
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      59,
      7,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      9,
      60,
      95
    ],
    "target": 95,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      51,
      17,
      13
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      33,
      33,
      3
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      11,
      42,
      2
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      73,
      12,
      2
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      61,
      4,
      4
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      2,
      46,
      88
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      48,
      12,
      1
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      28,
      53,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      18,
      9,
      8,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      12,
      60,
      46
    ],
    "target": 46,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      10,
      67,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      1,
      33,
      4
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      47,
      22,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      21,
      67,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      9,
      28,
      3
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      48,
      19,
      10
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      5,
      27,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      8,
      80,
      22
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      38,
      34,
      6
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      16,
      4,
      11,
      17
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      51,
      31,
      5
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      41,
      57,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      50,
      38,
      5
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      44,
      30,
      3
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      22,
      4,
      1
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      30,
      26,
      32
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      48,
      16,
      4
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      63,
      2,
      12
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      54,
      7,
      6
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      9,
      31,
      12
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      16,
      13,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      36,
      47,
      7
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      27,
      34,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      70,
      50,
      17,
      12
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      59,
      4,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      44,
      17,
      1
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      53,
      4,
      48,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      1,
      45,
      19
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      42,
      32,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      13,
      46,
      8
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      50,
      17,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      45,
      38,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      5,
      90,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      33,
      22,
      2
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      3,
      43,
      33
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      67,
      30,
      35
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      18,
      22,
      1
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      53,
      11,
      1
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      56,
      17,
      1
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      1,
      61,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      6,
      75,
      14
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      31,
      23,
      2
    ],
    "target": 74,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      51,
      12,
      51
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      57,
      19,
      18
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      54,
      1,
      6
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      53,
      23,
      23
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      14,
      33,
      13
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      30,
      43,
      90
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      46,
      28,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      4,
      57,
      2
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      13,
      30,
      97
    ],
    "target": 97,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      41,
      44,
      9
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      34,
      2,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      27,
      12,
      2,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      71,
      16,
      9
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      40,
      34,
      33
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      34,
      6,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      28,
      29,
      10
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      17,
      69,
      49
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      49,
      20,
      2
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      49,
      21,
      11
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      67,
      8,
      28
    ],
    "target": 28,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      33,
      14,
      84
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      31,
      12,
      2
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      27,
      20,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      61,
      15,
      26
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      44,
      34,
      16
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      22,
      16,
      1
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      50,
      20,
      70
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      13,
      50,
      5
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      15,
      56,
      65
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      34,
      13,
      20,
      19
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      20,
      38,
      2
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      34,
      38,
      8
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      58,
      2,
      1
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      72,
      6,
      4
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      2,
      45,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      15,
      46,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      40,
      40,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      42,
      47,
      13
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      14,
      58,
      22
    ],
    "target": 22,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      70,
      19,
      7
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      34,
      30,
      3
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      97,
      71,
      13,
      6
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      84,
      18,
      60,
      11
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      40,
      15,
      22
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      40,
      11,
      15
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      33,
      14,
      26
    ],
    "target": 78,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      67,
      7,
      41,
      2
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      13,
      70,
      29
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      38,
      31,
      3,
      1
    ],
    "target": 4,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      60,
      15,
      44,
      93
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      11,
      77,
      27
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      29,
      21,
      3,
      9
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      12,
      84,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      3,
      92,
      24
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      15,
      36,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      23,
      28,
      12
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      45,
      20,
      14
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      12,
      67,
      2
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      23,
      3,
      19,
      63
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      22,
      62,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      19,
      11,
      1
    ],
    "target": 41,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      45,
      31,
      6
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      23,
      14,
      3
    ],
    "target": 93,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      31,
      15,
      1
    ],
    "target": 53,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      25,
      42,
      2
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      10,
      56,
      9
    ],
    "target": 81,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      40,
      32,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      44,
      37,
      2,
      2
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      21,
      47,
      11
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      27,
      36,
      34
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      46,
      24,
      21
    ],
    "target": 63,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      34,
      13,
      3
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      75,
      17,
      15,
      2
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      32,
      27,
      13
    ],
    "target": 65,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      15,
      6,
      3
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      33,
      21,
      58
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      15,
      83,
      17
    ],
    "target": 17,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      43,
      12,
      19,
      2
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      72,
      11,
      51,
      9
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      26,
      37,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      49,
      43,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      61,
      27,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      17,
      15,
      75
    ],
    "target": 75,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      51,
      23,
      2
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      17,
      15,
      1
    ],
    "target": 51,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      30,
      58,
      40
    ],
    "target": 80,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      15,
      59,
      25
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      23,
      17,
      1
    ],
    "target": 49,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      30,
      37,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      26,
      10,
      2
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      48,
      40,
      7,
      44
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      53,
      5,
      10
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      68,
      17,
      18
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      39,
      19,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      24,
      12,
      1
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      6,
      52,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      59,
      26,
      47
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      38,
      22,
      6
    ],
    "target": 6,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      8,
      64,
      22
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      8,
      9,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      62,
      33,
      42
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      50,
      30,
      19,
      97
    ],
    "target": 97,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      11,
      61,
      15
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      49,
      8,
      5
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      68,
      47,
      10,
      8
    ],
    "target": 88,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      23,
      32,
      36
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      62,
      56,
      5,
      2
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      30,
      27,
      2
    ],
    "target": 32,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      8,
      71,
      1
    ],
    "target": 19,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      13,
      69,
      11
    ],
    "target": 33,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      45,
      32,
      39
    ],
    "target": 39,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      42,
      31,
      4
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      64,
      62,
      1,
      38
    ],
    "target": 38,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      5,
      82,
      10
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      31,
      16,
      10
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      11,
      35,
      7
    ],
    "target": 91,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      8,
      32,
      1
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      53,
      17,
      1
    ],
    "target": 26,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      52,
      11,
      2
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      16,
      12,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      16,
      12,
      7
    ],
    "target": 77,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      63,
      11,
      1
    ],
    "target": 13,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      43,
      11,
      42
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      77,
      24,
      51,
      22
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      74,
      35,
      36,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      24,
      40,
      89
    ],
    "target": 89,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      2,
      54,
      2
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      52,
      9,
      21
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      43,
      5,
      2
    ],
    "target": 14,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      1,
      55,
      6
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      61,
      31,
      29,
      9
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      69,
      52,
      16,
      3
    ],
    "target": 3,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      9,
      48,
      79
    ],
    "target": 79,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      52,
      41,
      8,
      22
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      82,
      2,
      3
    ],
    "target": 36,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      6,
      29,
      2
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      42,
      50,
      4
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      27,
      14,
      1
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      77,
      1,
      3
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      68,
      27,
      96
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      78,
      11,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      46,
      9,
      4
    ],
    "target": 44,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      20,
      3,
      1
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      29,
      19,
      9
    ],
    "target": 72,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      28,
      11,
      16,
      98
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      7,
      46,
      43
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      84,
      1,
      14
    ],
    "target": 42,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      55,
      23,
      18
    ],
    "target": 54,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      36,
      29,
      2
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      30,
      15,
      1
    ],
    "target": 34,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      58,
      14,
      43,
      27
    ],
    "target": 27,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      19,
      9,
      9,
      20
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      42,
      8,
      22,
      2
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      81,
      2,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      59,
      34,
      23,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      57,
      12,
      38,
      12
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      65,
      14,
      41,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      40,
      53,
      7
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      71,
      35,
      35,
      23
    ],
    "target": 23,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      29,
      19,
      14
    ],
    "target": 98,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      85,
      56,
      27,
      38
    ],
    "target": 76,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      59,
      32,
      50
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      33,
      6,
      26,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      40,
      13,
      10
    ],
    "target": 10,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      92,
      17,
      74,
      15
    ],
    "target": 15,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      21,
      67,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      55,
      29,
      25,
      58
    ],
    "target": 58,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      89,
      63,
      23,
      28
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      20,
      49,
      3
    ],
    "target": 57,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      55,
      37,
      82
    ],
    "target": 82,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      43,
      9,
      5
    ],
    "target": 70,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      69,
      3,
      21
    ],
    "target": 21,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      45,
      20,
      22,
      3
    ],
    "target": 9,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      30,
      54,
      15
    ],
    "target": 60,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      49,
      18,
      30,
      29
    ],
    "target": 29,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      54,
      1,
      52,
      43
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      22,
      52,
      10
    ],
    "target": 20,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      96,
      28,
      43,
      1
    ],
    "target": 25,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      81,
      11,
      14,
      1
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      80,
      44,
      29,
      5
    ],
    "target": 35,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      25,
      7,
      14,
      21
    ],
    "target": 84,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      88,
      82,
      2,
      10
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      26,
      21,
      2,
      15
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      83,
      54,
      28,
      43
    ],
    "target": 43,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      87,
      16,
      70,
      99
    ],
    "target": 99,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      63,
      57,
      4,
      1
    ],
    "target": 2,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      48,
      42,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      15,
      3,
      8,
      14
    ],
    "target": 56,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      53,
      16,
      4
    ],
    "target": 96,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      4,
      77,
      8
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      78,
      64,
      13,
      48
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      86,
      30,
      50,
      2
    ],
    "target": 12,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      94,
      89,
      3,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      95,
      30,
      33,
      2
    ],
    "target": 64,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      77,
      3,
      5
    ],
    "target": 50,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      39,
      9,
      29,
      45
    ],
    "target": 45,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      73,
      58,
      14,
      59
    ],
    "target": 59,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      82,
      52,
      29,
      40
    ],
    "target": 40,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      43,
      16,
      5
    ],
    "target": 85,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      79,
      4,
      49,
      2
    ],
    "target": 52,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      56,
      6,
      44,
      3
    ],
    "target": 18,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      93,
      41,
      50,
      12
    ],
    "target": 24,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      35,
      5,
      29,
      30
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      90,
      78,
      11,
      66
    ],
    "target": 66,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      99,
      75,
      14,
      3
    ],
    "target": 30,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      98,
      52,
      45,
      69
    ],
    "target": 69,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      66,
      52,
      12,
      45
    ],
    "target": 90,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      91,
      71,
      18,
      47
    ],
    "target": 94,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      76,
      12,
      63,
      86
    ],
    "target": 86,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      31,
      10,
      9,
      4
    ],
    "target": 48,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  },
  {
    "nums": [
      17,
      11,
      2,
      4
    ],
    "target": 16,
    "puzzle_size": 4,
    "canonical_pattern_index": 30,
    "canonical_pattern": "(A-B-C)*D"
  }
]