# A112675 (b-file synthesized from sequence entry)
1 1
2 6
3 24
4 228
5 3936
6 132624
7 8762040
8 1156532424
9 306700450536
10 164818597404924
11 180360080611682424
12 403600060221250880496
13 1853096813379189131728692
14 17504763708306471241857275208