idnr: 1538
16
29
16
18
15
13
18
23
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4231
7
24
6
10
23
17
21
12
Difficulty: Hard
Legal numbers: 1-9
idnr: 3724
4
24
11
6
13
4
10
4
Difficulty: Easy
Legal numbers: 1-9
idnr: 3249
7
24
23
9
7
23
16
13
Difficulty: Medium
Legal numbers: 1-9