regression/array2.ok

   1 (0, 0, 1)
   2 (0, 1, 2)
   3 (0, 2, 3)
   4 (0, 3, 4)
   5 (1, 0, 5)
   6 (1, 1, 6)
   7 (1, 2, 7)
   8 (1, 3, 8)
   9 (2, 0, 9)
  10 (2, 1, 10)
  11 (2, 2, 11)
  12 (2, 3, 12)
  13 (0, 0, 13)
  14 (1, 0, 14)
  15 (2, 0, 15)
  16 (0, 1, 16)
  17 (1, 1, 17)
  18 (2, 1, 18)
  19 (0, 2, 19)
  20 (1, 2, 20)
  21 (2, 2, 21)
  22 (0, 3, 22)
  23 (1, 3, 23)
  24 (2, 3, 24)
  25 OKOK