idnr: 1938
11
17
30
16
14
16
4
28
17
11
8
30
11
16
18
22
4
10
3
10
16
19
8
11
Difficulty: Medium
Legal numbers: 1-9
idnr: 4728
21
4
39
11
17
3
18
17
9
30
39
3
17
13
16
27
3
9
19
7
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4811
16
3
17
17
7
14
16
10
19
16
26
24
7
11
16
4
3
22
4
18
8
8
Difficulty: Hard
Legal numbers: 1-9
idnr: 2545
17
6
22
21
22
12
39
8
4
33
6
10
14
3
24
4
23
7
17
32
11
15
Difficulty: Very hard
Legal numbers: 1-9