1, 2, 6, 3, 4, 9, 5, 7, 13, 8, 10, 18, 11, 12, 26, 14, 15, 20, 16, 17, 31, 19, 21, 24, 22, 23, 36, 25, 27, 29, 28, 30, 42, 32, 33, 35, 34, 37, 50, 38, 39, 44, 40, 41, 63, 43, 45, 56, 46, 47, 51, 48, 49, 72, 52, 53, 64, 54, 55, 60, 57, 58, 81, 59, 61, 76, 62, 65, 69, 66, 67, 92