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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 16 |
| 4 | 25 |
| 5 | 49 |
| 6 | 121 |
| 7 | 400 |
| 8 | 484 |
| 9 | 1444 |
| 10 | 1849 |
| 11 | 3364 |
| 12 | 5476 |
| 13 | 10201 |
| 14 | 10609 |
| 15 | 10816 |
| 16 | 12769 |
| 17 | 17161 |
| 18 | 19321 |
| 19 | 19600 |
| 20 | 155236 |
| 21 | 169744 |
| 22 | 274576 |
| 23 | 286225 |
| 24 | 344569 |
| 25 | 346921 |
| 26 | 450241 |
| 27 | 502681 |
| 28 | 863041 |
| 29 | 885481 |
| 30 | 984064 |
| 31 | 1042441 |
| 32 | 4008004 |
| 33 | 4190209 |
| 34 | 4596736 |
| 35 | 7203856 |
| 36 | 7263025 |
| 37 | 7706176 |
| 38 | 12752041 |
| 39 | 14326225 |
| 40 | 14341369 |
| 41 | 23833924 |
[1,4,16,25,49,121,400,484,1444,1849,3364,5476, 10201,10609,10816,12769,17161,19321,19600,155236, 169744,274576,286225,344569,346921,450241,502681, 863041,885481,984064,1042441,4008004,4190209, 4596736,7203856,7263025,7706176,12752041,14326225, 14341369,23833924] |