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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 9 |
| 3 | 25 |
| 4 | 27 |
| 5 | 49 |
| 6 | 81 |
| 7 | 121 |
| 8 | 125 |
| 9 | 169 |
| 10 | 243 |
| 11 | 289 |
| 12 | 343 |
| 13 | 361 |
| 14 | 529 |
| 15 | 625 |
| 16 | 729 |
| 17 | 841 |
| 18 | 961 |
| 19 | 1331 |
| 20 | 1369 |
| 21 | 1681 |
| 22 | 1849 |
| 23 | 2187 |
| 24 | 2197 |
| 25 | 2209 |
| 26 | 2401 |
| 27 | 2809 |
| 28 | 3125 |
| 29 | 3481 |
| 30 | 3721 |
| 31 | 4489 |
| 32 | 4913 |
| 33 | 5041 |
| 34 | 5329 |
| 35 | 6241 |
| 36 | 6561 |
| 37 | 6859 |
| 38 | 6889 |
| 39 | 7921 |
| 40 | 9409 |
| 41 | 10201 |
| 42 | 10609 |
| 43 | 11449 |
| 44 | 11881 |
| 45 | 12167 |
| 46 | 12769 |
| 47 | 14641 |
| 48 | 15625 |
| 49 | 16129 |
| 50 | 16807 |
| 51 | 17161 |
| 52 | 18769 |
| 53 | 19321 |
| 54 | 19683 |
[1,9,25,27,49,81,121,125,169,243,289,343,361,529, 625,729,841,961,1331,1369,1681,1849,2187,2197, 2209,2401,2809,3125,3481,3721,4489,4913,5041,5329, 6241,6561,6859,6889,7921,9409,10201,10609,11449, 11881,12167,12769,14641,15625,16129,16807,17161, 18769,19321,19683] |