idnr: 674
13
16
12
7
6
14
4
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4172
23
11
13
7
15
10
3
Difficulty: Easy
Legal numbers: 1-9
idnr: 4054
11
7
5
24
16
10
11
Difficulty: Hard
Legal numbers: 1-9
idnr: 3054
7
11
3
23
10
14
14
Difficulty: Easy
Legal numbers: 1-9