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