# A126319 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 3
4 3
5 15
6 33
7 9061920
8 1252445414220
9 126032376305404800
10 50110448042127911907268800
11 13399946812028296616282674883512406948355335893125182077721607466200299913000