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