idnr: 2450
11
4
4
5
16
12
10
Difficulty: Medium
Legal numbers: 1-9
idnr: 2734
10
16
9
10
16
12
11
Difficulty: Medium
Legal numbers: 1-9
idnr: 1963
6
11
5
23
9
16
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2601
3
30
8
11
17
14
17
Difficulty: Easy
Legal numbers: 1-9