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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 1 |
| 4 | 16 |
| 5 | 49 |
| 6 | 4 |
| 7 | 1 |
| 8 | 64 |
| 9 | 81 |
| 10 | 196 |
| 11 | 1 |
| 12 | 16 |
| 13 | 337 |
| 14 | 4 |
| 15 | 49 |
| 16 | 256 |
| 17 | 577 |
| 18 | 324 |
| 19 | 1 |
| 20 | 784 |
| 21 | 1 |
| 22 | 4 |
| 23 | 1 |
| 24 | 64 |
| 25 | 1825 |
| 26 | 1348 |
| 27 | 81 |
| 28 | 16 |
| 29 | 1681 |
| 30 | 196 |
| 31 | 1 |
| 32 | 1024 |
| 33 | 1 |
| 34 | 2308 |
| 35 | 49 |
| 36 | 1296 |
| 37 | 2737 |
| 38 | 4 |
| 39 | 337 |
| 40 | 3136 |
| 41 | 3361 |
| 42 | 4 |
| 43 | 1 |
| 44 | 16 |
| 45 | 3969 |
| 46 | 4 |
| 47 | 1 |
| 48 | 256 |
| 49 | 2401 |
| 50 | 7300 |
| 51 | 577 |
| 52 | 5392 |
| 53 | 5617 |
| 54 | 324 |
| 55 | 49 |
| 56 | 64 |
| 57 | 1 |
[1,4,1,16,49,4,1,64,81,196,1,16,337,4,49,256,577, 324,1,784,1,4,1,64,1825,1348,81,16,1681,196,1, 1024,1,2308,49,1296,2737,4,337,3136,3361,4,1,16, 3969,4,1,256,2401,7300,577,5392,5617,324,49,64,1] |