# A104973 (b-file synthesized from sequence entry) 1 123456 2 143256 3 165234 4 165432 5 216543 6 234165 7 234561 8 256143 9 321654 10 325614 11 341652 12 345612 13 416523 14 432165 15 432561 16 456123 17 523416 18 543216 19 561234 20 561432 21 612345 22 614325 23 652341 24 654321