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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 8 |
| 3 | 27 |
| 4 | 64 |
| 5 | 125 |
| 6 | 343 |
| 7 | 729 |
| 8 | 1331 |
| 9 | 2744 |
| 10 | 5832 |
| 11 | 12167 |
| 12 | 24389 |
| 13 | 50653 |
| 14 | 103823 |
| 15 | 205379 |
| 16 | 421875 |
| 17 | 830584 |
| 18 | 1685159 |
| 19 | 3375000 |
| 20 | 6751269 |
| 21 | 13481272 |
| 22 | 27000000 |
| 23 | 54010152 |
| 24 | 108531333 |
| 25 | 217081801 |
| 26 | 433798093 |
| 27 | 868250664 |
| 28 | 1736654408 |
| 29 | 3477265875 |
[1,8,27,64,125,343,729,1331,2744,5832,12167,24389, 50653,103823,205379,421875,830584,1685159,3375000, 6751269,13481272,27000000,54010152,108531333, 217081801,433798093,868250664,1736654408, 3477265875] |