# A036919 (b-file synthesized from sequence entry)
0 0
1 1
2 5
3 24
4 130
5 815
6 5871
7 47950
8 438404
9 4438845
10 49320505
11 596778116
12 7812368070
13 110024183659
14 1658826153635
15 26659706040570
16 454992316425736
17 8218298715439865
18 156631104929559789
19 3141323826642838000