1, 2, 4, 3, 7, 8, 5, 6, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 36, 38, 33, 34, 35, 37, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 59, 58, 57, 56, 60, 61, 63, 85, 64, 65, 72, 75, 143, 78, 79, 144, 82, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 99, 98, 100, 101, 102, 103, 104, 105, 106, 107, 109, 110, 111, 112, 113, 116, 115, 114, 118, 119, 120, 117, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 151, 147, 148, 149, 150, 152, 153, 154, 155, 156, 158, 157, 159, 160, 161, 1, 2, 4, 3, 7, 8, 5, 6, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 36, 38, 33, 34, 35, 37, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 59, 58, 57, 56, 60, 61, 63, 85, 64, 65, 72, 75, 143, 78, 79, 144, 82, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 99, 98, 100, 101, 102, 103, 104, 105, 106, 107, 109, 110, 111, 112, 113, 116, 115, 114, 118, 119, 120, 117, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 151, 147, 148, 149, 150, 152, 153, 154, 155, 156, 158, 157, 159, 160, 161,