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| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 601 |
| 3 | 19215 |
| 4 | 688999 |
| 5 | 24209608 |
| 6 | 849467774 |
| 7 | 29810775827 |
| 8 | 1046322460741 |
| 9 | 36721875744312 |
| 10 | 1288827132390554 |
| 11 | 45233709428352478 |
| 12 | 1587559744275242497 |
| 13 | 55718309872991118443 |
| 14 | 1955535868305591162950 |
| 15 | 68633103774355479650841 |
[5,601,19215,688999,24209608,849467774, 29810775827,1046322460741,36721875744312, 1288827132390554,45233709428352478, 1587559744275242497,55718309872991118443, 1955535868305591162950,68633103774355479650841] |