2, 3, 4, 5, 6, 7
2, 3, 4, 5, 6, 7, 11
2, 3, 4, 5, 6, 7, 11, 11, 15, 18, 19, 22, 23, 25, 26, 30, 31, 32, 34, 35, 4, 42, 43, 45, 50, 52, 9