1, 10, 11, 13, 14, 15, 16, 17, 18, 2, 20, 21, 22, 23, 24, 27, 29, 3, 31, 4, 6

1, 10, 11, 13, 14, 15, 16, 17, 18, 2, 20, 21, 22, 23, 24, 27, 29, 3, 31, 4, 6, 1, 10, 12, 14, 18, 2, 20, 22, 26, 28, 3, 30, 4, 5, 8