1, 11, 12, 13, 14, 16, 18, 19, 2, 20, 23, 24, 25, 26, 27, 29, 3, 30, 33, 37, 4, 41, 43, 45, 49, 5, 51, 53, 55, 57, 59, 61, 63, 65, 7, 8, 9