| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 4 |
| 4 | 9 |
| 5 | 4 |
| 6 | 16 |
| 7 | 4 |
| 8 | 16 |
| 9 | 9 |
| 10 | 16 |
| 11 | 4 |
| 12 | 36 |
| 13 | 4 |
| 14 | 16 |
| 15 | 16 |
| 16 | 25 |
| 17 | 4 |
| 18 | 36 |
| 19 | 4 |
| 20 | 36 |
| 21 | 16 |
| 22 | 16 |
| 23 | 4 |
| 24 | 64 |
| 25 | 9 |
| 26 | 16 |
| 27 | 16 |
| 28 | 36 |
| 29 | 4 |
| 30 | 64 |
| 31 | 4 |
| 32 | 36 |
| 33 | 16 |
| 34 | 16 |
| 35 | 16 |
| 36 | 81 |
| 37 | 4 |
| 38 | 16 |
| 39 | 16 |
| 40 | 64 |
| 41 | 4 |
| 42 | 64 |
| 43 | 4 |
| 44 | 36 |
| 45 | 36 |
| 46 | 16 |
| 47 | 4 |
| 48 | 100 |
| 49 | 9 |
| 50 | 36 |
| 51 | 16 |
| 52 | 36 |
| 53 | 4 |
| 54 | 64 |
| 55 | 16 |
| 56 | 64 |
| 57 | 16 |
| 58 | 16 |
| 59 | 4 |
| 60 | 144 |
| 61 | 4 |
| 62 | 16 |
[1,4,4,9,4,16,4,16,9,16,4,36,4,16,16,25,4,36,4,36, 16,16,4,64,9,16,16,36,4,64,4,36,16,16,16,81,4,16, 16,64,4,64,4,36,36,16,4,100,9,36,16,36,4,64,16,64, 16,16,4,144,4,16] |