1, 4, 5, 6, 8, 10, 13, 16, 19, 20, 21, 24, 25, 26, 29, 30, 31, 33, 35, 38, 39, 40, 42, 44, 47, 48, 49, 51, 53, 56, 59, 62, 63, 64, 66, 68, 71, 74, 77, 78, 79, 81, 83, 86, 89, 92, 93, 94, 97, 98, 99, 102, 103, 104, 106, 108, 111, 114, 117, 118, 119, 122, 123