# A158102 (b-file synthesized from sequence entry)
0 1
1 2
2 14
3 192
4 6460
5 604352
6 176638592
7 175532923904
8 624721970104800
9 8175475971987294720
10 397644417676499319116800
11 72130520531109535961648537600
12 48849638890950023005189368829890560