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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 9 |
| 3 | 25 |
| 4 | 49 |
| 5 | 81 |
| 6 | 256 |
| 7 | 361 |
| 8 | 676 |
| 9 | 729 |
| 10 | 4761 |
| 11 | 6561 |
| 12 | 41616 |
| 13 | 56169 |
| 14 | 69696 |
| 15 | 72361 |
| 16 | 87616 |
| 17 | 96721 |
| 18 | 212521 |
| 19 | 214369 |
| 20 | 290521 |
| 21 | 436921 |
| 22 | 452929 |
| 23 | 458329 |
| 24 | 474721 |
| 25 | 670761 |
| 26 | 690561 |
| 27 | 2143296 |
| 28 | 3470769 |
| 29 | 4145296 |
| 30 | 5230369 |
| 31 | 8503056 |
| 32 | 9078169 |
| 33 | 21058921 |
| 34 | 21836929 |
| 35 | 21874329 |
| 36 | 25230529 |
[1,4,9,25,49,81,256,361,676,729,4761,6561,41616, 56169,69696,72361,87616,96721,212521,214369, 290521,436921,452929,458329,474721,670761,690561, 2143296,3470769,4145296,5230369,8503056,9078169, 21058921,21836929,21874329,25230529] |