4 2 6 8 3 0 |
4 0 7 0 1 7 |
6 9 7 1 5 4 |
3 5 2 4 6 5 |
2 4 3 0 2 9 |
7 9 3 8 0 5 |
7 1 5 2 4 8 |
2 4 1 8 2 5 |
3 5 4 0 4 6 |
3 0 1 8 9 6 |