idnr: 4621
23
29
4
15
17
27
10
15
9
16
23
15
9
4
24
12
Difficulty: Medium
Legal numbers: 1-9
idnr: 3730
22
30
38
17
9
13
16
16
10
15
18
17
12
11
14
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 3341
24
10
9
3
13
30
18
7
4
17
9
12
Difficulty: Easy
Legal numbers: 1-9
idnr: 536
22
13
12
21
14
29
16
13
5
15
19
11
10
4
15
9
Difficulty: Very hard
Legal numbers: 1-9