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| n | a(n) |
|---|---|
| 1 | 144 |
| 2 | 169 |
| 3 | 441 |
| 4 | 961 |
| 5 | 1089 |
| 6 | 9801 |
| 7 | 10404 |
| 8 | 10609 |
| 9 | 12544 |
| 10 | 12769 |
| 11 | 14884 |
| 12 | 40401 |
| 13 | 44521 |
| 14 | 48841 |
| 15 | 90601 |
| 16 | 96721 |
| 17 | 1004004 |
| 18 | 1006009 |
| 19 | 1022121 |
| 20 | 1024144 |
| 21 | 1026169 |
| 22 | 1042441 |
| 23 | 1044484 |
| 24 | 1062961 |
| 25 | 1212201 |
| 26 | 1214404 |
| 27 | 1216609 |
| 28 | 1236544 |
| 29 | 1238769 |
| 30 | 1256641 |
[144,169,441,961,1089,9801,10404,10609,12544, 12769,14884,40401,44521,48841,90601,96721,1004004, 1006009,1022121,1024144,1026169,1042441,1044484, 1062961,1212201,1214404,1216609,1236544,1238769, 1256641] |