# A005345 (b-file synthesized from sequence entry)
0 1
1 2
2 7
3 160
4 332381
5 2751884514766
6 272622932796281408879065987
7 3641839910835401567626683593436003894250931310990279692
8 848831867913830760986671126293000918118297635181600248839480614255059539078136221019132415247551725144817958905