n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 5 |
4 | 7 |
5 | 12 |
6 | 19 |
7 | 69 |
8 | 226 |
9 | 521 |
10 | 747 |
11 | 4256 |
12 | 22027 |
13 | 334661 |
14 | 356688 |
15 | 691349 |
16 | 5887480 |
17 | 6578829 |
18 | 71675770 |
19 | 78254599 |
20 | 697712562 |
21 | 775967161 |
22 | 1473679723 |
23 | 22881163006 |
24 | 115879494753 |
25 | 602278636771 |
26 | 718158131524 |
27 | 2038594899819 |
28 | 6833942830981 |
29 | 22540423392762 |
[1,1,2,5,7,12,19,69,226,521,747,4256,22027,334661, 356688,691349,5887480,6578829,71675770,78254599, 697712562,775967161,1473679723,22881163006, 115879494753,602278636771,718158131524, 2038594899819,6833942830981,22540423392762] |