idnr: 671
9
6
6
8
9
3
7
4
Difficulty: Medium
Legal numbers: 1-4
idnr: 327
6
8
6
7
7
6
8
6
Difficulty: Easy
Legal numbers: 1-4
idnr: 484
8
4
4
7
7
3
8
3
Difficulty: Easy
Legal numbers: 1-4
idnr: 1095
6
7
7
9
9
4
6
4
Difficulty: Easy
Legal numbers: 1-4