n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 18 |
4 | 131 |
5 | 1111 |
6 | 10461 |
7 | 105819 |
8 | 1127413 |
9 | 12499673 |
10 | 143021541 |
11 | 1678718575 |
12 | 20123155604 |
13 | 245521479531 |
14 | 3041006378312 |
15 | 38157059717410 |
16 | 484209044329613 |
17 | 6205758830280388 |
18 | 80235572611152385 |
[1,3,18,131,1111,10461,105819,1127413,12499673, 143021541,1678718575,20123155604,245521479531, 3041006378312,38157059717410,484209044329613, 6205758830280388,80235572611152385] |