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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 49 |
| 4 | 225 |
| 5 | 441 |
| 6 | 576 |
| 7 | 784 |
| 8 | 1296 |
| 9 | 2304 |
| 10 | 5041 |
| 11 | 7396 |
| 12 | 8464 |
| 13 | 9409 |
| 14 | 12769 |
| 15 | 17689 |
| 16 | 18496 |
| 17 | 21609 |
| 18 | 23104 |
| 19 | 26569 |
| 20 | 30276 |
| 21 | 32041 |
| 22 | 34596 |
| 23 | 36481 |
| 24 | 40401 |
| 25 | 45369 |
| 26 | 53824 |
| 27 | 55696 |
| 28 | 62001 |
| 29 | 69169 |
| 30 | 71289 |
| 31 | 77284 |
| 32 | 116964 |
| 33 | 121104 |
| 34 | 123904 |
| 35 | 148996 |
[1,4,49,225,441,576,784,1296,2304,5041,7396,8464, 9409,12769,17689,18496,21609,23104,26569,30276, 32041,34596,36481,40401,45369,53824,55696,62001, 69169,71289,77284,116964,121104,123904,148996] |