The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 170688 |
| 2 | 1390488 |
| 3 | 11155584 |
| 4 | 111242648 |
| 5 | 1198231144 |
| 6 | 12877680064 |
| 7 | 144759802024 |
| 8 | 1569116858248 |
| 9 | 16924630879224 |
| 10 | 190329775107408 |
| 11 | 2063119504595544 |
| 12 | 22257017331799496 |
| 13 | 250239172110308400 |
| 14 | 2712629181092377160 |
[170688,1390488,11155584,111242648,1198231144, 12877680064,144759802024,1569116858248, 16924630879224,190329775107408,2063119504595544, 22257017331799496,250239172110308400, 2712629181092377160] |