n | a(n) |
---|---|
0 | 1 |
1 | 19 |
2 | 262 |
3 | 3322 |
4 | 41455 |
5 | 520165 |
6 | 6602716 |
7 | 84860884 |
8 | 1103478733 |
9 | 14500102087 |
10 | 192309166018 |
11 | 2571407785918 |
12 | 34631087423419 |
13 | 469382779109305 |
14 | 6398055968407480 |
15 | 87653105740545976 |
16 | 1206315271455768505 |
17 | 16669999282643795899 |
18 | 231219555870655381438 |
19 | 3217973871571202211778 |
[1,19,262,3322,41455,520165,6602716,84860884, 1103478733,14500102087,192309166018,2571407785918, 34631087423419,469382779109305,6398055968407480, 87653105740545976,1206315271455768505, 16669999282643795899,231219555870655381438, 3217973871571202211778] |