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| n | a(n) |
|---|---|
| 1 | 17 |
| 2 | 208 |
| 3 | 5775 |
| 4 | 135766 |
| 5 | 3313304 |
| 6 | 80240064 |
| 7 | 1946535209 |
| 8 | 47203774762 |
| 9 | 1144788832875 |
| 10 | 27763021735024 |
| 11 | 673301630092412 |
| 12 | 16328724383102508 |
| 13 | 395999761775761841 |
| 14 | 9603677662310968264 |
| 15 | 232905759724044440751 |
[17,208,5775,135766,3313304,80240064,1946535209, 47203774762,1144788832875,27763021735024, 673301630092412,16328724383102508, 395999761775761841,9603677662310968264, 232905759724044440751] |