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| n | a(n) |
|---|---|
| 1 | 24 |
| 2 | 7 |
| 3 | 243 |
| 4 | 1323 |
| 5 | 6380 |
| 6 | 183400 |
| 7 | 1904754 |
| 8 | 10693549 |
| 9 | 198803445 |
| 10 | 2384535274 |
| 11 | 17881286874 |
[24,7,243,1323,6380,183400,1904754,10693549, 198803445,2384535274,17881286874] |