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| n | a(n) |
|---|---|
| 1 | 729 |
| 2 | 110427 |
| 3 | 22598167 |
| 4 | 4867038759 |
| 5 | 1065016901935 |
| 6 | 234215122981463 |
| 7 | 51596648899152901 |
| 8 | 11373354088592222347 |
| 9 | 2507537188605388269479 |
| 10 | 552889843504513864372699 |
| 11 | 121910555703890549598868125 |
[729,110427,22598167,4867038759,1065016901935, 234215122981463,51596648899152901, 11373354088592222347,2507537188605388269479, 552889843504513864372699, 121910555703890549598868125] |