idnr: 3971
17
3
16
10
11
18
14
4
17
4
16
21
17
Difficulty: Easy
Legal numbers: 1-9
idnr: 1203
15
26
13
16
11
8
4
6
11
9
5
17
18
13
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4099
17
39
22
4
16
8
11
24
16
8
4
17
24
6
12
Difficulty: Very hard
Legal numbers: 1-9
idnr: 465
10
25
4
22
23
9
16
5
11
14
12
11
10
14
Difficulty: Medium
Legal numbers: 1-9