| n | a(n) |
|---|---|
| 0 | 4 |
| 1 | 25 |
| 2 | 9 |
| 3 | 784 |
| 4 | 196 |
| 5 | 16 |
| 6 | 3969 |
| 7 | 1764 |
| 8 | 324 |
| 9 | 11025 |
| 10 | 3600 |
| 11 | 25 |
| 12 | 53361 |
| 13 | 27225 |
| 14 | 156816 |
| 15 | 12100 |
| 16 | 1089 |
| 17 | 36 |
| 18 | 736164 |
| 19 | 20449 |
| 20 | 1521 |
| 21 | 1002001 |
| 22 | 33124 |
| 23 | 49 |
| 24 | 32718400 |
| 25 | 16032016 |
| 26 | 4769856 |
| 27 | 828100 |
| 28 | 78400 |
| 29 | 3600 |
| 30 | 64 |
| 31 | 147744025 |
| 32 | 94556176 |
| 33 | 38291344 |
| 34 | 9572836 |
[4,25,9,784,196,16,3969,1764,324,11025,3600,25, 53361,27225,156816,12100,1089,36,736164,20449, 1521,1002001,33124,49,32718400,16032016,4769856, 828100,78400,3600,64,147744025,94556176,38291344, 9572836] |