# A036080 (b-file synthesized from sequence entry)
0 1
1 2
2 15
3 175
4 2452
5 39703
6 741177
7 15771270
8 375485507
9 9837064575
10 280338965720
11 8623355105347
12 284589703065137
13 10022926411599482
14 374900187362983015
15 14830483377507515247
16 618219446355189917804
17 27071966121397255354079
18 1241912851303663452150377