# A203526 (b-file synthesized from sequence entry)
1 1
2 8
3 480
4 322560
5 1857945600
6 137339338752000
7 90498933234597888000
8 806410654352196092559360000
9 151104996166246050391298219704320000
10 278316545034703677313682486677538340864000000