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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1926 |
| 3 | 575456 |
| 4 | 64614384 |
| 5 | 6763514843 |
| 6 | 667015216686 |
| 7 | 62944601744067 |
| 8 | 5782000278310300 |
| 9 | 520411514987541560 |
| 10 | 46113717734650843082 |
| 11 | 4036254767838742279228 |
| 12 | 349783657626468531519474 |
[0,1926,575456,64614384,6763514843,667015216686, 62944601744067,5782000278310300, 520411514987541560,46113717734650843082, 4036254767838742279228,349783657626468531519474] |