1, 1, 2, 0, 3, 2, 5, 0, 2, 3, 7, 0, 8, 5, 6, 1, 11, 0, 12, 1, 8, 9, 15, 0, 7, 10, 5, 3, 17, 8, 19, 3, 13, 13, 15, 1, 23, 15, 17, 2, 26, 11, 28, 3, 6, 18, 30, 1, 16, 3, 21, 5, 32, 2, 25, 4, 23, 23, 36, 1, 37, 25, 10, 6, 30, 18, 41, 6, 29, 22, 44, 2, 45, 30, 11, 7, 36, 22, 49, 4, 17, 32