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| n | a(n) |
|---|---|
| 0 | 4 |
| 1 | 169 |
| 2 | 576 |
| 3 | 1225 |
| 4 | 2116 |
| 5 | 3249 |
| 6 | 4624 |
| 7 | 6241 |
| 8 | 8100 |
| 9 | 10201 |
| 10 | 12544 |
| 11 | 15129 |
| 12 | 17956 |
| 13 | 21025 |
| 14 | 24336 |
| 15 | 27889 |
| 16 | 31684 |
| 17 | 35721 |
| 18 | 40000 |
| 19 | 44521 |
| 20 | 49284 |
| 21 | 54289 |
| 22 | 59536 |
| 23 | 65025 |
| 24 | 70756 |
| 25 | 76729 |
| 26 | 82944 |
| 27 | 89401 |
| 28 | 96100 |
| 29 | 103041 |
[4,169,576,1225,2116,3249,4624,6241,8100,10201, 12544,15129,17956,21025,24336,27889,31684,35721, 40000,44521,49284,54289,59536,65025,70756,76729, 82944,89401,96100,103041] |