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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 9 |
| 2 | 1375 |
| 3 | 114562 |
| 4 | 9458775 |
| 5 | 24466579093 |
| 6 | 1681457720761 |
| 7 | 18293695492500 |
| 8 | 168930583738812489 |
| 9 | 161867055619224199787 |
| 10 | 48189699568363802160789 |
| 11 | 192060902780872132330221667 |
| 12 | 26975418307200573459970703125 |
| 13 | 7644290462843582490448119097743 |
[1,9,1375,114562,9458775,24466579093, 1681457720761,18293695492500,168930583738812489, 161867055619224199787,48189699568363802160789, 192060902780872132330221667, 26975418307200573459970703125, 7644290462843582490448119097743] |