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| n | a(n) |
|---|---|
| 1 | 31 |
| 2 | 19531 |
| 3 | 12207031 |
| 4 | 305175781 |
| 5 | 177635683940025046467781066894531 |
| 6 | 14693679385278593849609206715278070972733319459651094018859396328480215743184089660644531 |
| 7 | 35032461608120426773093239582247903282006548546912894293926707097244777067146515037165954709053039550781 |
[31,19531,12207031,305175781, 177635683940025046467781066894531, 14693679385278593849609206715278070972733319459651\ 094018859396328480215743184089660644531, 35032461608120426773093239582247903282006548546912\ 89429392670709724477706714651503716595470905303955\ 0781] |