n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 13 |
3 | 158 |
4 | 1911 |
5 | 23105 |
6 | 279344 |
7 | 3377317 |
8 | 40832337 |
9 | 493669894 |
10 | 5968552915 |
11 | 72160819061 |
12 | 872436565728 |
13 | 10547906344793 |
14 | 127525980259301 |
15 | 1541810773578190 |
16 | 18640754273664159 |
17 | 225369887048273977 |
[0,1,13,158,1911,23105,279344,3377317,40832337, 493669894,5968552915,72160819061,872436565728, 10547906344793,127525980259301,1541810773578190, 18640754273664159,225369887048273977] |