n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 11 |
5 | 344 |
6 | 355 |
7 | 51819 |
8 | 52174 |
9 | 260515 |
10 | 573204 |
11 | 4846147 |
12 | 5419351 |
13 | 37362253 |
14 | 42781604 |
15 | 122925461 |
16 | 411557987 |
17 | 534483448 |
18 | 2549491779 |
19 | 3083975227 |
20 | 17969367914 |
21 | 21053343141 |
22 | 881156436695 |
23 | 902209779836 |
24 | 2685575996367 |
[1,2,3,11,344,355,51819,52174,260515,573204, 4846147,5419351,37362253,42781604,122925461, 411557987,534483448,2549491779,3083975227, 17969367914,21053343141,881156436695,902209779836, 2685575996367] |