1, 3, 6, 7, 9, 12, 13, 15, 17, 20, 21, 23, 26, 27, 29, 31, 34, 35, 37, 40, 41, 43, 46, 47, 49, 51, 54, 55, 57, 60, 61, 63, 65, 68, 69, 71, 74, 75, 77, 80, 81, 83, 85, 88, 89, 91, 94, 95, 97, 99, 102, 103, 105, 108, 109, 111, 113, 116, 117, 119, 122, 123, 125