The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 107 |
| 3 | 3217 |
| 4 | 96517 |
| 5 | 965177 |
| 6 | 19303547 |
| 7 | 2316425647 |
| 8 | 208478308237 |
| 9 | 64628275553477 |
| 10 | 11633089599625867 |
| 11 | 697985375977552027 |
| 12 | 41879122558653121627 |
| 13 | 5444285932624905811517 |
[5,107,3217,96517,965177,19303547,2316425647, 208478308237,64628275553477,11633089599625867, 697985375977552027,41879122558653121627, 5444285932624905811517] |