idnr: 2448
15
4
24
15
17
34
28
10
17
7
16
3
11
17
33
17
Difficulty: Medium
Legal numbers: 1-9
idnr: 2712
16
3
16
10
10
30
25
20
17
16
17
4
28
12
Difficulty: Medium
Legal numbers: 1-9
idnr: 576
24
12
15
19
15
21
19
7
18
4
14
16
20
16
22
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 667
7
4
18
15
5
10
34
21
11
17
14
3
11
22
10
10
Difficulty: Very hard
Legal numbers: 1-9