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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 7 |
| 3 | 19 |
| 4 | 179 |
| 5 | 543607 |
| 6 | 129136067 |
| 7 | 94143168179 |
| 8 | 11920928949924493 |
| 9 | 36472996377170722403 |
| 10 | 61159026180004467059 |
| 11 | 1341068619659378429383 |
| 12 | 10301051460877537453973547005699 |
| 13 | 710542735760100185871124061615149 |
| 14 | 17763568394002504646778106434649157 |
[3,7,19,179,543607,129136067,94143168179, 11920928949924493,36472996377170722403, 61159026180004467059,1341068619659378429383, 10301051460877537453973547005699, 710542735760100185871124061615149, 17763568394002504646778106434649157] |