# A169319 (b-file synthesized from sequence entry)
0 1
1 18
2 306
3 5202
4 88434
5 1503378
6 25557426
7 434476242
8 7386096114
9 125563633938
10 2134581776946
11 36287890208082
12 616894133537394
13 10487200270135698
14 178282404592306866
15 3030800878069216722
16 51523614927176684274