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| n | a(n) |
|---|---|
| 1 | 1080 |
| 2 | 28932 |
| 3 | 724300 |
| 4 | 18577404 |
| 5 | 474547100 |
| 6 | 12140516092 |
| 7 | 310512400748 |
| 8 | 7942655953980 |
| 9 | 203162998830364 |
| 10 | 5196687753697688 |
| 11 | 132925430781676964 |
| 12 | 3400084831220237312 |
| 13 | 86970384462156604888 |
| 14 | 2224605686320053022252 |
[1080,28932,724300,18577404,474547100,12140516092, 310512400748,7942655953980,203162998830364, 5196687753697688,132925430781676964, 3400084831220237312,86970384462156604888, 2224605686320053022252] |