The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 29 |
| 2 | 537 |
| 3 | 8113 |
| 4 | 109193 |
| 5 | 1365777 |
| 6 | 16254169 |
| 7 | 186716321 |
| 8 | 2089642665 |
| 9 | 22928450545 |
| 10 | 247752021881 |
| 11 | 2644807869249 |
| 12 | 27960164339017 |
| 13 | 293249462073233 |
| 14 | 3055559544501273 |
| 15 | 31664588166403297 |
| 16 | 326635270896335849 |
[1,29,537,8113,109193,1365777,16254169,186716321, 2089642665,22928450545,247752021881,2644807869249, 27960164339017,293249462073233,3055559544501273, 31664588166403297,326635270896335849] |