# A156213 (b-file synthesized from sequence entry)
0 1
1 2
2 26
3 1756
4 577190
5 846763548
6 5293107304932
7 138013765804872888
8 14838375909837963204230
9 6530915607537754235471687212
10 11710315776946229385945240614099084