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| n | a(n) |
|---|---|
| 1 | 64 |
| 2 | 3025 |
| 3 | 240100 |
| 4 | 12723489 |
| 5 | 836655625 |
| 6 | 49887902736 |
| 7 | 3094960562500 |
| 8 | 189070860092416 |
| 9 | 11616066459512449 |
| 10 | 712189376049875689 |
| 11 | 43696683150462862276 |
| 12 | 2680340140662074289169 |
| 13 | 164425719052069496305216 |
[64,3025,240100,12723489,836655625,49887902736, 3094960562500,189070860092416,11616066459512449, 712189376049875689,43696683150462862276, 2680340140662074289169,164425719052069496305216] |