1, 3

1, 3, 1, 10, 12, 13, 15, 16, 17, 18, 20, 21, 23, 24, 25, 28, 3, 4, 5, 6, 7, 8

1, 3, 1, 10, 12, 13, 15, 16, 17, 18, 20, 21, 23, 24, 25, 28, 3, 4, 5, 6, 7, 8, 1, 10, 11, 13, 14, 16, 18, 19, 20, 21, 22, 25, 28, 3, 30, 34, 36, 4, 40, 41, 42, 43, 44, 45, 46, 48, 5, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 6, 60, 61, 62, 63, 65, 68, 7, 70, 8