n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 3 |
3 | 11 |
4 | 14 |
5 | 165 |
6 | 344 |
7 | 1541 |
8 | 1885 |
9 | 7196 |
10 | 23473 |
11 | 30669 |
12 | 146149 |
13 | 322967 |
14 | 3698786 |
15 | 4021753 |
16 | 15764045 |
17 | 19785798 |
18 | 55335641 |
19 | 2011868874 |
20 | 4079073389 |
21 | 6090942263 |
22 | 22351900178 |
23 | 28442842441 |
24 | 335223167029 |
25 | 698889176499 |
26 | 3130779873025 |
27 | 3829669049524 |
28 | 14619787021597 |
[1,2,3,11,14,165,344,1541,1885,7196,23473,30669, 146149,322967,3698786,4021753,15764045,19785798, 55335641,2011868874,4079073389,6090942263, 22351900178,28442842441,335223167029,698889176499, 3130779873025,3829669049524,14619787021597] |