# A098433 (b-file synthesized from sequence entry)
0 1
1 7
2 177
3 10199
4 1051745
5 169913511
6 39576670993
7 12555482177143
8 5204598491645121
9 2731249457298541895
10 1769824793166593577329
11 1387848700381793990412567
12 1295310886227493280950806817