# A085873 (b-file synthesized from sequence entry)
1 2
2 5
3 31
4 373
5 22381
6 134287
7 3760037
8 481284737
9 25989375799
10 6237450191761
11 411671712656227
12 64220787174371413
13 73468580527480896473
14 1028560127384732550623
15 185140822929251859112141