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| n | a(n) |
|---|---|
| 1 | 17 |
| 2 | 73 |
| 3 | 619 |
| 4 | 1117 |
| 5 | 64591 |
| 6 | 64601 |
| 7 | 64661 |
| 8 | 2077121 |
| 9 | 5070613 |
| 10 | 8883067 |
| 11 | 2121104897 |
| 12 | 4387047283 |
| 13 | 14304478789 |
| 14 | 503890508623 |
| 15 | 1547037000637 |
[17,73,619,1117,64591,64601,64661,2077121,5070613, 8883067,2121104897,4387047283,14304478789, 503890508623,1547037000637] |