© all rights with www.sudokugenerator.de - private use is free.
9x9
4
6
5
2
3
1
2
3
9
1
6
8
1
3
2
4
3
6
8
5
2
4
2
4
7
3
9
8
6
6
5
8
9
4
7
1
9
5
8
2
3
6
4
3
8
8
4
5
6
1
9