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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 2346 |
| 3 | 1435808 |
| 4 | 886416182 |
| 5 | 524266454832 |
| 6 | 307860650044792 |
| 7 | 180328865345987360 |
| 8 | 105557191885030726384 |
| 9 | 61776749660998923874410 |
| 10 | 36152465383268281809542282 |
| 11 | 21156493983680665465727818196 |
[0,2346,1435808,886416182,524266454832, 307860650044792,180328865345987360, 105557191885030726384,61776749660998923874410, 36152465383268281809542282, 21156493983680665465727818196] |