The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 121 |
| 2 | 16289 |
| 3 | 2095233 |
| 4 | 268366049 |
| 5 | 34355128651 |
| 6 | 4397469258389 |
| 7 | 562876144341077 |
[121,16289,2095233,268366049,34355128651, 4397469258389,562876144341077] |