idnr: 458141
4
16
21
13
17
11
16
24
10
22
21
11
3
6
7
4
9
3
18
17
16
5
20
22
Difficulty: Very hard
Legal numbers: 1-9
idnr: 198668
7
6
3
16
3
6
10
8
16
26
12
16
4
10
17
7
23
28
12
11
9
Difficulty: Medium
Legal numbers: 1-9
idnr: 437315
4
7
29
6
16
16
10
39
22
16
16
29
15
6
7
24
16
16
30
9
17
Difficulty: Medium
Legal numbers: 1-9
idnr: 511549
16
3
17
3
16
21
16
17
22
4
17
35
16
27
4
22
17
4
12
19
16
21
17
Difficulty: Easy
Legal numbers: 1-9