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| n | a(n) |
|---|---|
| 1 | 12900 |
| 2 | 1367896 |
| 3 | 151319356 |
| 4 | 16772497838 |
| 5 | 1859643383374 |
| 6 | 206151739863904 |
| 7 | 22854468047098854 |
| 8 | 2533647121080969994 |
| 9 | 280882181462478015200 |
| 10 | 31138753786468637428504 |
| 11 | 3452062188257926529151098 |
[12900,1367896,151319356,16772497838, 1859643383374,206151739863904,22854468047098854, 2533647121080969994,280882181462478015200, 31138753786468637428504,3452062188257926529151098] |