idnr: 4910
16
10
3
13
30
17
17
10
11
4
21
8
Difficulty: Easy
Legal numbers: 1-9
idnr: 2921
29
3
6
17
10
20
16
17
13
4
19
4
Difficulty: Hard
Legal numbers: 1-9
idnr: 2161
11
29
4
9
30
11
20
8
12
17
31
22
Difficulty: Medium
Legal numbers: 1-9
idnr: 1792
17
10
3
10
30
22
16
10
8
4
22
8
Difficulty: Medium
Legal numbers: 1-9