# A260865 (b-file synthesized from sequence entry)
0 0
1 1
2 256
3 58081
4 13075456
5 2942086081
6 661970995456
7 148943498386081
8 33512287502995456
9 7540264693665886081
10 1696559556157202995456
11 381725900136606353386081
12 85888327530754964702995456
13 19324873694420145086040886081