# A367533 (b-file synthesized from sequence entry)
1 1
2 4
3 18
4 733
5 170440
6 239035502
7 1436110601256
8 36028815364865610
9 3731252530927004638384
10 1584563250299991004659308752
11 2746338834266357074512496613490144
12 19358285762613388346374725943958077888688
13 553468075675608205710323628035216140349636855680