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| n | a(n) |
|---|---|
| 1 | 7854572 |
| 2 | 76028256 |
| 3 | 711793356 |
| 4 | 10795687000 |
| 5 | 183567605276 |
| 6 | 2994560119488 |
| 7 | 54588666013136 |
| 8 | 946322990916328 |
| 9 | 17957465680336828 |
| 10 | 316121808578717168 |
| 11 | 6072355548317464448 |
| 12 | 107584942896241083216 |
| 13 | 2075883483766878489344 |
[7854572,76028256,711793356,10795687000, 183567605276,2994560119488,54588666013136, 946322990916328,17957465680336828, 316121808578717168,6072355548317464448, 107584942896241083216,2075883483766878489344] |