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| n | a(n) |
|---|---|
| 1 | 81 |
| 2 | 625 |
| 3 | 729 |
| 4 | 1215 |
| 5 | 1701 |
| 6 | 2401 |
| 7 | 2673 |
| 8 | 3159 |
| 9 | 4131 |
| 10 | 4617 |
| 11 | 5589 |
| 12 | 6561 |
| 13 | 7047 |
| 14 | 7533 |
| 15 | 8991 |
| 16 | 9375 |
| 17 | 9963 |
| 18 | 10449 |
| 19 | 10935 |
| 20 | 11421 |
| 21 | 12879 |
| 22 | 14337 |
| 23 | 14641 |
| 24 | 14823 |
| 25 | 15309 |
| 26 | 15625 |
| 27 | 16281 |
| 28 | 17253 |
| 29 | 17739 |
| 30 | 18225 |
| 31 | 19197 |
| 32 | 20169 |
| 33 | 21627 |
| 34 | 21875 |
| 35 | 23571 |
| 36 | 24057 |
| 37 | 24543 |
| 38 | 25029 |
| 39 | 25515 |
| 40 | 26001 |
| 41 | 26487 |
| 42 | 27459 |
| 43 | 28431 |
| 44 | 28561 |
| 45 | 30861 |
| 46 | 31833 |
[81,625,729,1215,1701,2401,2673,3159,4131,4617, 5589,6561,7047,7533,8991,9375,9963,10449,10935, 11421,12879,14337,14641,14823,15309,15625,16281, 17253,17739,18225,19197,20169,21627,21875,23571, 24057,24543,25029,25515,26001,26487,27459,28431, 28561,30861,31833] |