# A126517 (b-file synthesized from sequence entry)
0 1
1 22
2 178
3 1482
4 12458
5 105294
6 892794
7 7585162
8 64523192
9 549288946
10 4678354648
11 39857857006
12 339636526202
13 2894437457458
14 24668599937974
15 210253750878176
16 1792068953052004
17 15274708515161126
18 130195398889209326