The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 91 |
| 2 | 189 |
| 3 | 1729 |
| 4 | 12691 |
| 5 | 68705 |
| 6 | 97309 |
| 7 | 201159 |
| 8 | 400491 |
| 9 | 2484755 |
| 10 | 2554741 |
| 11 | 3587409 |
| 12 | 3767491 |
| 13 | 8741691 |
| 14 | 15407765 |
| 15 | 26122131 |
| 16 | 54814509 |
| 17 | 121861441 |
| 18 | 139361059 |
| 19 | 168632191 |
| 20 | 223264809 |
| 21 | 236019771 |
| 22 | 295233841 |
| 23 | 355957875 |
| 24 | 448404255 |
| 25 | 508476241 |
| 26 | 525518721 |
| 27 | 1041378589 |
| 28 | 2593625571 |
| 29 | 2746367559 |
| 30 | 2874318841 |
| 31 | 4328420941 |
| 32 | 5193550999 |
[91,189,1729,12691,68705,97309,201159,400491, 2484755,2554741,3587409,3767491,8741691,15407765, 26122131,54814509,121861441,139361059,168632191, 223264809,236019771,295233841,355957875,448404255, 508476241,525518721,1041378589,2593625571, 2746367559,2874318841,4328420941,5193550999] |