# A198946 (b-file synthesized from sequence entry)
0 1
1 2
2 7
3 43
4 661
5 45503
6 14835966
7 19030289368
8 96523753164218
9 1826134533496656481
10 136782939777235335759015
11 38134547664565961218637677016
12 42464787999263932204904982967955033
13 176203582974534986934299369142808689004350