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