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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 11 |
| 3 | 291 |
| 4 | 8547 |
| 5 | 259123 |
| 6 | 7997355 |
| 7 | 250062515 |
| 8 | 7900153283 |
| 9 | 251686581987 |
| 10 | 8073549437643 |
| 11 | 260453164773827 |
| 12 | 8441983967058723 |
| 13 | 274715571055249171 |
| 14 | 8969873019615172459 |
| 15 | 293727992832116083539 |
| 16 | 9642550297656399476611 |
| 17 | 317240324217012764748739 |
[1,11,291,8547,259123,7997355,250062515, 7900153283,251686581987,8073549437643, 260453164773827,8441983967058723, 274715571055249171,8969873019615172459, 293727992832116083539,9642550297656399476611, 317240324217012764748739] |