The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 6656 |
| 2 | 56212 |
| 3 | 501200 |
| 4 | 5005852 |
| 5 | 50997688 |
| 6 | 538751292 |
| 7 | 5717710176 |
| 8 | 61553770120 |
| 9 | 662422496208 |
| 10 | 7175663136164 |
| 11 | 77612411324720 |
| 12 | 842364340920784 |
| 13 | 9128887620954704 |
| 14 | 99132686202841220 |
| 15 | 1075213139367059160 |
[6656,56212,501200,5005852,50997688,538751292, 5717710176,61553770120,662422496208,7175663136164, 77612411324720,842364340920784,9128887620954704, 99132686202841220,1075213139367059160] |