idnr: 717
4
57
39
3
22
104
22
4
19
40
4
38
19
4
17
3
56
3
44
38
38
41
35
21
39
Difficulty: Easy
Legal numbers: 1-20
idnr: 11
89
3
20
38
40
6
39
16
39
89
56
19
39
54
41
3
39
20
35
38
40
37
Difficulty: Hard
Legal numbers: 1-20
idnr: 780
4
56
36
39
20
21
38
3
21
41
39
43
21
27
38
4
39
23
6
20
25
3
3
31
5
7
3
Difficulty: Medium
Legal numbers: 1-20
idnr: 252
105
4
16
11
20
3
105
25
18
3
73
19
42
39
44
38
37
34
4
34
20
Difficulty: Medium
Legal numbers: 1-20