The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 29 |
| 1 | 59 |
| 2 | 383 |
| 3 | 7336 |
| 4 | 15055 |
| 5 | 293381 |
| 6 | 1775341 |
| 7 | 3844063 |
| 8 | 224730995 |
| 9 | 453306053 |
| 10 | 2944567313 |
| 11 | 56400085000 |
| 12 | 115744737313 |
| 13 | 2255550093947 |
| 14 | 13649045300995 |
| 15 | 29553640695937 |
| 16 | 1727760205665341 |
| 17 | 3485074052026619 |
| 18 | 22638204517825055 |
| 19 | 433610959890702664 |
| 20 | 889860124299230383 |
[29,59,383,7336,15055,293381,1775341,3844063, 224730995,453306053,2944567313,56400085000, 115744737313,2255550093947,13649045300995, 29553640695937,1727760205665341,3485074052026619, 22638204517825055,433610959890702664, 889860124299230383] |