1, 3, 7, 8, 13, 14, 21, 22, 31, 32, 33, 34, 43, 44, 45, 46, 57, 58, 59, 60, 73, 74, 75, 76, 91, 92, 93, 94, 111, 112, 113, 114, 115, 133, 134, 135, 136, 137, 157, 158, 159, 160, 161, 183, 184, 185, 186, 187, 211, 212, 213, 214, 215, 241, 242, 243, 244, 245, 273, 274
