idnr: 4754
22
3
16
6
3
14
12
4
17
19
16
20
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 4042
3
17
23
7
11
11
29
24
6
18
7
11
17
4
25
4
9
Difficulty: Hard
Legal numbers: 1-9
idnr: 290
15
30
14
22
15
13
6
17
14
5
6
5
9
11
Difficulty: Hard
Legal numbers: 1-9
idnr: 3669
17
15
10
34
3
13
10
16
18
3
23
4
4
9
5
Difficulty: Hard
Legal numbers: 1-9