n | a(n) |
---|---|
0 | 1 |
1 | 33 |
2 | 560 |
3 | 6512 |
4 | 58343 |
5 | 429319 |
6 | 2701215 |
7 | 14938495 |
8 | 74085099 |
9 | 334526731 |
10 | 1391777608 |
11 | 5386279880 |
12 | 19542335516 |
13 | 66903867676 |
14 | 217315477325 |
15 | 672858527085 |
16 | 1993883448271 |
17 | 5674663272047 |
18 | 15558879389713 |
19 | 41208936343729 |
[1,33,560,6512,58343,429319,2701215,14938495, 74085099,334526731,1391777608,5386279880, 19542335516,66903867676,217315477325,672858527085, 1993883448271,5674663272047,15558879389713, 41208936343729] |