# A058165 (b-file synthesized from sequence entry)
2 1
3 1
4 3
5 19
6 213
7 3761
8 96373
9 3377487
10 154874569
11 8980530625
12 641008120761
13 55110586506119
14 5606337607922197
15 664893010179107529
16 90785224148218811149
17 14119839142088335522351
18 2478547355267024762146257