idnr: 3744
3
4
3
17
3
14
17
3
20
10
Difficulty: Easy
Legal numbers: 1-9
idnr: 3152
24
4
16
17
7
16
22
17
28
17
Difficulty: Medium
Legal numbers: 1-9
idnr: 2881
7
23
3
23
15
7
22
16
24
18
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4540
11
24
10
7
11
23
3
23
28
32
12
12
Difficulty: Very hard
Legal numbers: 1-9