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