The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 57 |
| 2 | 5785 |
| 3 | 543081 |
| 4 | 51186449 |
| 5 | 4832005625 |
| 6 | 456064257841 |
| 7 | 43045366565233 |
| 8 | 4062814670687601 |
| 9 | 383466625153100089 |
| 10 | 36193296042509422929 |
| 11 | 3416085237442369485553 |
| 12 | 322425410952503720400913 |
[57,5785,543081,51186449,4832005625,456064257841, 43045366565233,4062814670687601, 383466625153100089,36193296042509422929, 3416085237442369485553,322425410952503720400913] |