idnr: 3047
10
24
29
3
11
10
7
23
16
27
11
7
Difficulty: Very hard
Legal numbers: 1-9
idnr: 3618
16
3
9
16
3
19
4
16
20
10
Difficulty: Easy
Legal numbers: 1-9
idnr: 802
22
24
8
14
4
11
7
37
21
4
Difficulty: Hard
Legal numbers: 1-9
idnr: 4517
17
30
6
30
15
9
7
25
16
29
13
15
Difficulty: Very hard
Legal numbers: 1-9