idnr: 299
17
7
7
8
15
7
18
20
7
11
5
16
13
10
27
9
17
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2155
16
6
38
17
15
11
6
9
4
6
12
Difficulty: Hard
Legal numbers: 1-9
idnr: 968
25
6
10
31
4
17
14
10
11
16
25
9
9
11
16
Difficulty: Very hard
Legal numbers: 1-9
idnr: 3685
4
16
5
34
14
3
16
10
10
6
11
17
17
17
Difficulty: Very hard
Legal numbers: 1-9