# A179567 (b-file synthesized from sequence entry)
1 0
2 0
3 1
4 5
5 37
6 219
7 1823
8 13831
9 139879
10 1321535
11 15951919
12 181202031
13 2549722415
14 33883956911
15 545091050671
16 8301190456511
17 150332113604031
18 2581953013032639