# A017538 (b-file synthesized from sequence entry)
0 1
1 4826809
2 244140625
3 2565726409
4 13841287201
5 51520374361
6 151334226289
7 377149515625
8 832972004929
9 1677100110841
10 3138428376721
11 5534900853769
12 9294114390625
13 14976071831449
14 23298085122481