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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 29 |
| 2 | 539 |
| 3 | 8209 |
| 4 | 111915 |
| 5 | 1425273 |
| 6 | 17363443 |
| 7 | 205288433 |
| 8 | 2377405019 |
| 9 | 27135022057 |
| 10 | 306533078787 |
| 11 | 3437326558497 |
| 12 | 38340790470763 |
| 13 | 426029329661081 |
| 14 | 4720802257754771 |
| 15 | 52206070294635601 |
| 16 | 576493191655444347 |
[1,29,539,8209,111915,1425273,17363443,205288433, 2377405019,27135022057,306533078787,3437326558497, 38340790470763,426029329661081,4720802257754771, 52206070294635601,576493191655444347] |