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| n | a(n) |
|---|---|
| 1 | 205808 |
| 2 | 10268904 |
| 3 | 502595832 |
| 4 | 24576912260 |
| 5 | 1199897571228 |
| 6 | 58576345841356 |
| 7 | 2859193780644876 |
| 8 | 139560139052400248 |
| 9 | 6811998968783551560 |
| 10 | 332496786974014167368 |
| 11 | 16229306364406839778800 |
| 12 | 792159143550043088739188 |
[205808,10268904,502595832,24576912260, 1199897571228,58576345841356,2859193780644876, 139560139052400248,6811998968783551560, 332496786974014167368,16229306364406839778800, 792159143550043088739188] |