# A322607 (b-file synthesized from sequence entry)
1 1
2 3080
3 350350
4 61850250
5 17823180375
6 6871260396000
7 88909822914869880000
8 2746644314348614680000
9 2980109081068246927800000
10 9638057975990853416623724908800000
11 424217819372970387341691005411520000
12 51912228216508515627667235880347808000000
13 152157812632066726080765311397008321568000000