# A071787 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 2
5 5
6 12
7 47
8 120
9 12917
10 33840
11 329458703
12 874222560
13 4526064144016687091
14 12096849691539466560
15 4339254722819592663241773932837977109