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| n | a(n) |
|---|---|
| 1 | 502545 |
| 2 | 38586679 |
| 3 | 2885253967 |
| 4 | 219684364642 |
| 5 | 16720419105846 |
| 6 | 1272968321737346 |
| 7 | 96936541525346279 |
| 8 | 7381886136632779297 |
| 9 | 562143290050791907402 |
| 10 | 42808456214913586706030 |
| 11 | 3259959385289599256192062 |
[502545,38586679,2885253967,219684364642, 16720419105846,1272968321737346,96936541525346279, 7381886136632779297,562143290050791907402, 42808456214913586706030,3259959385289599256192062] |