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| n | a(n) |
|---|---|
| 0 | 49 |
| 1 | 49 |
| 2 | 25281 |
| 3 | 606409 |
| 4 | 37676521 |
| 5 | 1596669889 |
| 6 | 78061422609 |
| 7 | 3612062087761 |
| 8 | 170677159358209 |
| 9 | 8000461380881641 |
| 10 | 376169445225673929 |
| 11 | 17666248458032362369 |
| 12 | 830040053693500377841 |
| 13 | 38992376127586237335409 |
| 14 | 1831844657768331755159361 |
| 15 | 86057114020320867143580169 |
[49,49,25281,606409,37676521,1596669889, 78061422609,3612062087761,170677159358209, 8000461380881641,376169445225673929, 17666248458032362369,830040053693500377841, 38992376127586237335409,1831844657768331755159361, 86057114020320867143580169] |