idnr: 1233
24
4
11
16
8
4
23
6
31
3
Difficulty: Hard
Legal numbers: 1-9
idnr: 3375
3
29
23
10
10
10
7
20
4
22
7
7
Difficulty: Medium
Legal numbers: 1-9
idnr: 1015
26
15
6
4
8
16
15
28
38
16
Difficulty: Very hard
Legal numbers: 1-9
idnr: 589
15
4
22
19
16
16
4
17
23
20
Difficulty: Very hard
Legal numbers: 1-9