The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 404 |
| 3 | 404 |
| 4 | 67442 |
| 5 | 7937268 |
| 6 | 67442 |
| 7 | 11739910 |
| 8 | 163506788110 |
| 9 | 163506788110 |
| 10 | 11739910 |
| 11 | 2048681430 |
| 12 | 3368739754955320 |
| 13 | 397739142470871040 |
| 14 | 3368739754955320 |
| 15 | 2048681430 |
| 16 | 357559607382 |
| 17 | 69406373651979823710 |
[5,404,404,67442,7937268,67442,11739910, 163506788110,163506788110,11739910,2048681430, 3368739754955320,397739142470871040, 3368739754955320,2048681430,357559607382, 69406373651979823710] |