idnr: 4127
24
15
16
35
21
29
6
12
9
3
12
16
Difficulty: Medium
Legal numbers: 1-9
idnr: 3399
16
30
4
13
11
23
4
4
12
17
20
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 2983
10
17
13
11
16
18
16
9
14
17
21
12
Difficulty: Easy
Legal numbers: 1-9
idnr: 2631
3
10
23
3
11
7
19
9
6
4
17
4
Difficulty: Medium
Legal numbers: 1-9