idnr: 890
3
9
5
8
6
4
9
4
Difficulty: Easy
Legal numbers: 1-4
idnr: 1191
7
7
5
6
6
3
9
3
Difficulty: Easy
Legal numbers: 1-4
idnr: 104
9
4
5
9
8
3
6
6
Difficulty: Medium
Legal numbers: 1-4
idnr: 466
7
6
3
6
7
4
8
5
Difficulty: Easy
Legal numbers: 1-4