# A028197 (b-file synthesized from sequence entry)
0 1
1 36
2 823
3 15270
4 251161
5 3822096
6 55123003
7 764718570
8 10305415021
9 135822156756
10 1759270703983
11 22475843025870
12 283991223372481
13 3556423423325016
14 44213833662081763
15 546396746667037170