idnr: 333
16
13
11
30
10
15
20
27
3
30
4
7
Difficulty: Medium
Legal numbers: 1-9
idnr: 4402
16
29
7
11
17
6
7
19
16
24
9
11
Difficulty: Medium
Legal numbers: 1-9
idnr: 4161
24
10
7
29
10
11
6
23
31
25
7
15
Difficulty: Very hard
Legal numbers: 1-9
idnr: 3459
23
10
6
11
7
8
24
23
33
29
10
10
Difficulty: Very hard
Legal numbers: 1-9