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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 8 |
| 3 | 729 |
| 4 | 14526784 |
| 5 | 10557204381300759489 |
| 6 | 43579578335427493547511368128557118597314764434646474944 |
[1,8,729,14526784,10557204381300759489, 43579578335427493547511368128557118597314764434646\ 474944] |