# A107529 (b-file synthesized from sequence entry)
0 1
1 2244
2 887944
3 138356812
4 11611049232
5 613117108692
6 22401565939096
7 604236908351836
8 12614080176060960
9 211304637639230180
10 2922548785348161192
11 34155084597146145388
12 343782301079271581488
13 3028314600150320188404
14 23665265558909240375224
15 165987882604063282367356