Solution to: Digit Square
There are many solutions to this problem. Here is one of them:
| 1 | 2 | 20 | 23 | 19 |
| 3 | 25 | 4 | 12 | 21 |
| 22 | 18 | 13 | 5 | 7 |
| 24 | 6 | 11 | 16 | 8 |
| 15 | 14 | 17 | 9 | 10 |
There are many solutions to this problem. Here is one of them:
| 1 | 2 | 20 | 23 | 19 |
| 3 | 25 | 4 | 12 | 21 |
| 22 | 18 | 13 | 5 | 7 |
| 24 | 6 | 11 | 16 | 8 |
| 15 | 14 | 17 | 9 | 10 |