[
  [2, 24, 7, 19, 15, 36, 46, 11],
  [16, 51, 40, 54, 62, 55, 32, 34],
  [8, 3, 29, 60, 39, 63, 48, 5],
  [45, 17, 47, 58, 31, 49, 28, 43],
  [23, 27, 4, 41, 52, 22, 18, 26],
  [35, 21, 64, 38, 56, 30, 50, 14],
  [20, 42, 59, 61, 53, 37, 57, 9],
  [12, 25, 6, 10, 33, 13, 44, 1]
]