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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 200 |
| 3 | 5912 |
| 4 | 172904 |
| 5 | 4983598 |
| 6 | 143511784 |
| 7 | 4129628435 |
| 8 | 118813480496 |
| 9 | 3418203388701 |
| 10 | 98338490101681 |
| 11 | 2829094038032543 |
| 12 | 81389941488977962 |
| 13 | 2341498869979723606 |
| 14 | 67362334665049967042 |
| 15 | 1937939871911867309221 |
[7,200,5912,172904,4983598,143511784,4129628435, 118813480496,3418203388701,98338490101681, 2829094038032543,81389941488977962, 2341498869979723606,67362334665049967042, 1937939871911867309221] |