2, 3, 4, 7, 9, 10, 11, 12, 13, 17, 19, 20, 23, 24, 27, 28, 29, 31, 36, 37, 41, 43, 47, 48, 50, 53, 59, 60, 61, 63, 67, 71, 72, 73, 76, 79, 83, 84, 89, 96, 97, 99, 100, 101, 103, 107, 108, 109, 110, 113, 120, 127, 131, 137, 139, 140, 144, 149, 151, 157, 161, 163, 167, 168