1, 5, 6, 7, 11, 8, 13, 17, 16, 9, 15, 20, 19, 23, 28, 27, 21, 10, 17, 23, 22, 27, 33, 32, 25, 29, 40, 45, 39, 38, 43, 37, 26, 11, 19, 26, 25, 31, 38, 37, 29, 34, 47, 53, 46, 45, 51, 44, 31, 35, 52, 63, 57, 62, 73, 67, 50, 49, 65, 70, 59, 53, 58, 47, 31, 12, 21, 29