idnr: 215718
35
3
9
3
23
17
3
10
9
34
7
6
14
17
10
17
16
11
17
3
17
7
Difficulty: Hard
Legal numbers: 1-9
idnr: 103065
16
7
39
15
23
22
19
17
22
7
4
24
24
12
3
9
19
7
3
18
3
11
6
Difficulty: Very hard
Legal numbers: 1-9
idnr: 169609
6
4
29
9
6
10
29
11
10
10
16
24
10
26
30
23
14
7
15
12
4
16
11
Difficulty: Medium
Legal numbers: 1-9
idnr: 840
13
29
17
4
31
5
5
4
6
13
10
11
9
22
17
14
7
17
11
5
10
15
14
7
14
Difficulty: Very hard
Legal numbers: 1-9