# A010789 (b-file synthesized from sequence entry)
0 0
1 1
2 2
3 31
4 692
5 32821
6 2182982
7 220761451
8 29587628072
9 5271224958121
10 1181874030353162
11 329170919623534231
12 110868894348113861852
13 44548277847630426340381
14 21016319125189602127144142
15 11511508896932068502821046371
16 7241614305987283988489059076432