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| n | a(n) |
|---|---|
| 1 | 8 |
| 2 | 27 |
| 3 | 343 |
| 4 | 512 |
| 5 | 10648 |
| 6 | 103823 |
| 7 | 148877 |
| 8 | 456533 |
| 9 | 778688 |
| 10 | 3869893 |
| 11 | 6539203 |
| 12 | 6644672 |
| 13 | 7077888 |
| 14 | 168196608 |
| 15 | 173741112 |
| 16 | 192100033 |
| 17 | 353393243 |
| 18 | 460099648 |
| 19 | 783777448 |
| 20 | 16041140648 |
| 21 | 579676470472 |
| 22 | 5068062324233 |
| 23 | 299257215939072 |
[8,27,343,512,10648,103823,148877,456533,778688, 3869893,6539203,6644672,7077888,168196608, 173741112,192100033,353393243,460099648,783777448, 16041140648,579676470472,5068062324233, 299257215939072] |