# A377608 (b-file synthesized from sequence entry)
0 1
1 3
2 19
3 202
4 3085
5 61886
6 1544029
7 46182900
8 1612759369
9 64455582394
10 2902794546961
11 145497909334856
12 8035136800888333
13 484821204654219798
14 31735810390729211173
15 2240132583683741633116
16 169624462686462529305745
17 13715713402047448280358002
18 1179576532854283015832748697