1, 1, 2, 1, 3, 4, 1, 5, 6, 1, 8, 1, 1, 10, 11, 2, 1, 13, 2, 15, 16, 1, 18, 1, 3, 20, 1, 4, 23, 24, 1, 1, 26, 5, 28, 29, 2, 1, 32, 1, 33, 2, 7, 36, 1, 8, 3, 40, 1, 41, 42, 1, 44, 45, 10, 47, 4, 1, 2, 1, 11, 4, 53, 12, 55, 2, 1, 58, 59, 14, 1, 5, 2, 63, 64, 1, 6, 67, 16, 3, 70, 1, 72, 1, 1, 74, 3, 18