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| n | a(n) |
|---|---|
| 1 | 1876 |
| 2 | 24332 |
| 3 | 315664 |
| 4 | 4146324 |
| 5 | 54395184 |
| 6 | 712810024 |
| 7 | 9341685548 |
| 8 | 122455823868 |
| 9 | 1605139419940 |
| 10 | 21039580744172 |
| 11 | 275778485963796 |
| 12 | 3614821845795620 |
| 13 | 47382014286972468 |
| 14 | 621068632282931188 |
| 15 | 8140767996582698140 |
[1876,24332,315664,4146324,54395184,712810024, 9341685548,122455823868,1605139419940, 21039580744172,275778485963796,3614821845795620, 47382014286972468,621068632282931188, 8140767996582698140] |