idnr: 4435
6
17
15
13
35
3
24
11
3
4
6
8
7
17
19
16
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4571
22
23
3
38
12
4
26
11
4
8
23
7
15
4
28
14
Difficulty: Medium
Legal numbers: 1-9
idnr: 64
6
18
14
13
8
10
18
12
23
11
16
22
14
10
9
3
20
9
9
11
Difficulty: Hard
Legal numbers: 1-9
idnr: 3701
29
16
17
7
4
19
29
6
11
12
17
15
6
3
21
10
Difficulty: Very hard
Legal numbers: 1-9