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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 5 |
| 3 | 61 |
| 4 | 14641 |
| 5 | 1071721201 |
| 6 | 6891517989606967201 |
| 7 | 332451141407535184183280941400379650401 |
| 8 | 884190091385383640998709844252171404846723555306050253676905585566612798483201 |
[2,5,61,14641,1071721201,6891517989606967201, 332451141407535184183280941400379650401, 88419009138538364099870984425217140484672355530605\ 0253676905585566612798483201] |