idnr: 4720
7
39
16
3
9
9
24
39
4
34
21
7
7
14
17
11
24
15
3
18
16
38
10
13
Difficulty: Medium
Legal numbers: 1-9
idnr: 156
9
16
36
15
15
37
16
4
34
12
13
6
15
10
10
15
17
14
4
10
9
31
8
6
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4321
23
6
11
9
4
12
29
3
28
17
12
6
23
10
3
30
14
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 2758
17
6
11
16
12
23
29
15
6
10
24
10
10
23
4
8
12
4
24
12
Difficulty: Hard
Legal numbers: 1-9