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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 7 |
| 3 | 2902 |
| 4 | 14872877 |
| 5 | 1057937802444 |
| 6 | 1139547636041211251 |
| 7 | 19276901022645375031039586 |
| 8 | 5187230738913145148610293591969497 |
| 9 | 22294621657566842766129181417308087584893464 |
| 10 | 1532378628985463601567919431617165851656712130496565087 |
[0,7,2902,14872877,1057937802444, 1139547636041211251,19276901022645375031039586, 5187230738913145148610293591969497, 22294621657566842766129181417308087584893464, 15323786289854636015679194316171658516567121304965\ 65087] |