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| n | a(n) |
|---|---|
| 1 | 47 |
| 2 | 117643 |
| 3 | 5764793 |
| 4 | 13841287189 |
| 5 | 15286700631942576193765185769276826357 |
| 6 | 36703368217294125441230211032033660188753 |
[47,117643,5764793,13841287189, 15286700631942576193765185769276826357, 36703368217294125441230211032033660188753] |