# A011825 (b-file synthesized from sequence entry)
1 2
2 11
3 1024
4 678570
5 496090330
6 208865852153
7 47292630585258
8 6177590123863188
9 507167545168644168
10 28199043639169683222
11 1128291787675746659550
12 34105149235238728913664