The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 29 |
| 2 | 289 |
| 3 | 2959 |
| 4 | 30579 |
| 5 | 317691 |
| 6 | 3311243 |
| 7 | 34585355 |
| 8 | 361740287 |
| 9 | 3787051269 |
| 10 | 39670729943 |
| 11 | 415732916939 |
| 12 | 4357872695907 |
| 13 | 45688963092281 |
| 14 | 479069715467701 |
| 15 | 5023652672220343 |
| 16 | 52682042911762795 |
| 17 | 552484654621468327 |
[1,29,289,2959,30579,317691,3311243,34585355, 361740287,3787051269,39670729943,415732916939, 4357872695907,45688963092281,479069715467701, 5023652672220343,52682042911762795, 552484654621468327] |