idnr: 596
15
10
17
10
32
30
12
13
6
11
19
7
Difficulty: Very hard
Legal numbers: 1-9
idnr: 809
14
12
4
15
12
12
4
23
19
4
11
14
15
11
12
14
Difficulty: Medium
Legal numbers: 1-9
idnr: 3626
34
16
15
3
17
15
30
9
9
3
16
6
13
17
28
11
Difficulty: Easy
Legal numbers: 1-9
idnr: 3407
16
3
17
29
11
10
23
19
3
3
11
17
24
10
Difficulty: Medium
Legal numbers: 1-9