# A337952 (b-file synthesized from sequence entry)
1 1
2 496
3 230076
4 22456756
5 795467350
6 14697611496
7 173107727191
8 1466088119056
9 9651378868011
10 52083991149400
11 239323201136866
12 962942859342036
13 3465720389989936
14 11343525530430016
15 34210497067620525