# A097445 (b-file synthesized from sequence entry)
2 19
3 197
4 2293
5 30011
6 510463
7 9699653
8 223092809
9 6469693163
10 200560490051
11 7420738134703
12 304250263527157
13 13082761331669881
14 614889782588491313
15 32589158477190044641
16 1922760350154212638961
17 117288381359406970983047