n | a(n) |
---|---|
0 | 1 |
1 | 13 |
2 | 168 |
3 | 2171 |
4 | 28055 |
5 | 362544 |
6 | 4685017 |
7 | 60542677 |
8 | 782369784 |
9 | 10110264515 |
10 | 130651068911 |
11 | 1688353631328 |
12 | 21817946138353 |
13 | 281944946167261 |
14 | 3643466354036040 |
15 | 47083117656301259 |
16 | 608437063177880327 |
[1,13,168,2171,28055,362544,4685017,60542677, 782369784,10110264515,130651068911,1688353631328, 21817946138353,281944946167261,3643466354036040, 47083117656301259,608437063177880327] |