# A125341 (b-file synthesized from sequence entry)
0 1
1 31
2 205
3 1063
4 6469
5 39801
6 250945
7 1602569
8 10342789
9 67284109
10 440527075
11 2899382011
12 19166086465
13 127164179745
14 846390009243
15 5648944475703
16 37792538921349
17 253375101591149
18 1701917024018695
19 11450987830940417