idnr: 540
16
39
7
22
25
3
56
5
22
7
15
12
23
4
5
25
57
21
3
38
38
41
Difficulty: Hard
Legal numbers: 1-20
idnr: 898
73
15
39
41
4
41
4
23
4
89
20
38
22
11
23
38
18
38
20
4
39
26
Difficulty: Very hard
Legal numbers: 1-20
idnr: 850
28
38
56
41
3
118
39
41
32
7
7
60
6
10
22
4
4
16
56
3
29
18
4
6
36
40
Difficulty: Medium
Legal numbers: 1-20
idnr: 337
39
3
6
4
21
5
73
74
58
39
19
74
37
11
38
38
44
56
21
57
38
23
3
38
4
63
21
19
Difficulty: Medium
Legal numbers: 1-20