# A363354 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 25
4 277
5 4221
6 81421
7 1891429
8 51638217
9 1618907257
10 57332786041
11 2264047223241
12 98641443498973
13 4700569138096885
14 243213757144477029
15 13579261873673960941
16 813757288951509415441
17 52098716516012891238129
18 3548972379593741013388657