# A097199 (b-file synthesized from sequence entry)
1 32
2 145
3 1649
4 18785
5 4208945
6 67137425
7 17179952705
8 274878037265
9 70368744457505
10 288230376152419025
11 4611686018428311425
12 18889465931478582728945
13 4835703278458516701650465