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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 9331 |
| 3 | 69327885583 |
| 4 | 69404300198350892236 |
| 5 | 3373513537183933018216388397350 |
| 6 | 4081159676302022080974044453167358453805921 |
| 7 | 76587973156243192496223417009664279130517333252040973460 |
[1,9331,69327885583,69404300198350892236, 3373513537183933018216388397350, 4081159676302022080974044453167358453805921, 76587973156243192496223417009664279130517333252040\ 973460] |