1, 0, 14, 15, 16, 13, 12, 21, 18, 17, 19, 20, 6, 5, 2, 3, 4, 9, 8, 10, 11, 7, 145, 146, 147, 144, 143, 149, 148, 153, 152, 151, 150, 156, 157, 154, 155, 159, 158, 140, 139, 141, 142, 138, 137, 168, 169, 170, 167, 166, 172, 171, 176, 175, 174, 173, 179, 180, 177
