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| n | a(n) |
|---|---|
| 1 | 31 |
| 2 | 1019 |
| 3 | 32739 |
| 4 | 1048307 |
| 5 | 33549827 |
| 6 | 1073597617 |
| 7 | 34355128651 |
| 8 | 1099364046509 |
| 9 | 35179647135791 |
| 10 | 1125748640417277 |
| 11 | 36023954390940183 |
| 12 | 1152766473401775135 |
| 13 | 36888525002033045085 |
| 14 | 1180432731369782846491 |
| 15 | 37773845205582064670135 |
[31,1019,32739,1048307,33549827,1073597617, 34355128651,1099364046509,35179647135791, 1125748640417277,36023954390940183, 1152766473401775135,36888525002033045085, 1180432731369782846491,37773845205582064670135] |