# A036074 (b-file synthesized from sequence entry)
0 1
1 2
2 9
3 55
4 412
5 3619
6 36333
7 408888
8 5080907
9 68914023
10 1011165446
11 15935379409
12 268125052373
13 4792458452162
14 90605469012877
15 1805135197261131
16 37775862401203916
17 827992670793489263