# A009479 (b-file synthesized from sequence entry)
0 1
1 1
2 17
3 201
4 7041
5 291025
6 18979729
7 1597285977
8 176766161281
9 24470008076193
10 4166922390589073
11 854427257015747305
12 207778779976099167233
13 59114568337761907619441