idnr: 54
6
10
3
7
3
3
6
Difficulty: Easy
Legal numbers: 1-4
idnr: 147
7
10
4
6
7
6
6
Difficulty: Easy
Legal numbers: 1-4
idnr: 115
10
8
6
9
8
9
4
Difficulty: Easy
Legal numbers: 1-4
idnr: 30
10
4
7
3
7
7
4
Difficulty: Easy
Legal numbers: 1-4