idnr: 4637
4
34
23
9
35
24
7
17
12
16
8
16
19
14
Difficulty: Medium
Legal numbers: 1-9
idnr: 4286
7
23
17
3
8
9
29
28
18
7
6
17
10
3
24
10
5
Difficulty: Medium
Legal numbers: 1-9
idnr: 659
33
4
11
27
10
13
8
15
29
12
25
8
6
7
12
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1417
16
27
9
11
17
27
10
24
14
8
5
22
10
Difficulty: Hard
Legal numbers: 1-9