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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 8097453 |
| 3 | 9850349744182729 |
| 4 | 331910222316215755702672557 |
| 5 | 134565509066155510620216211257550349401 |
| 6 | 399017534874989738901076297624977315332337599285373 |
| 7 | 6213239693876579408708842528154872834110410698303331900339282569 |
[1,1,8097453,9850349744182729, 331910222316215755702672557, 134565509066155510620216211257550349401, 39901753487498973890107629762497731533233759928537\ 3, 62132396938765794087088425281548728341104106983033\ 31900339282569] |