1, 11, 13, 6, 7, 9
1, 11, 13, 6, 7, 9, 1, 10, 12, 14, 17, 19, 2, 20, 21, 23, 24, 25, 26, 27, 28, 29, 3, 30, 34, 4, 40, 6, 7, 8, 9