idnr: 2517
23
7
17
6
15
24
29
4
23
14
Difficulty: Medium
Legal numbers: 1-9
idnr: 1866
17
16
11
29
22
29
3
16
20
21
Difficulty: Hard
Legal numbers: 1-9
idnr: 2945
29
11
11
30
10
3
10
17
33
27
7
14
Difficulty: Very hard
Legal numbers: 1-9
idnr: 3420
29
6
11
16
10
10
7
25
17
23
14
4
Difficulty: Hard
Legal numbers: 1-9