The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 25 |
| 5 | 26 |
| 6 | 33 |
| 7 | 93 |
| 8 | 1034 |
| 9 | 970225 |
| 10 | 8550146 |
| 11 | 325422273 |
| 12 | 414690595 |
| 13 | 1864797542 |
| 14 | 2438037206 |
[1,2,3,25,26,33,93,1034,970225,8550146,325422273, 414690595,1864797542,2438037206] |