idnr: 3392
10
24
4
12
6
16
21
23
4
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1782
4
15
21
9
18
14
6
12
21
Difficulty: Hard
Legal numbers: 1-9
idnr: 5012
29
10
11
17
16
17
26
30
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4771
7
23
6
24
9
4
26
19
10
Difficulty: Hard
Legal numbers: 1-9