idnr: 2465
17
16
16
10
16
26
10
3
4
3
4
10
3
Difficulty: Easy
Legal numbers: 1-9
idnr: 1657
6
23
13
23
17
11
6
19
11
11
8
Difficulty: Very hard
Legal numbers: 1-9
idnr: 178
15
6
6
14
17
15
6
16
13
9
8
29
8
Difficulty: Medium
Legal numbers: 1-9
idnr: 1971
15
17
10
7
34
15
6
6
10
9
12
3
13
7
Difficulty: Medium
Legal numbers: 1-9