idnr: 669
27
13
24
7
16
9
9
16
27
5
10
10
14
5
7
17
9
22
13
12
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4994
4
17
3
17
10
6
9
12
7
15
4
17
17
18
4
11
9
12
Difficulty: Medium
Legal numbers: 1-9
idnr: 1240
8
13
17
11
5
17
17
28
33
10
7
17
9
13
4
32
3
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4731
6
35
4
10
17
34
22
12
14
4
6
7
9
16
28
20
Difficulty: Medium
Legal numbers: 1-9