idnr: 451
57
132
38
4
33
4
19
6
61
38
22
57
32
6
38
39
59
3
78
21
21
Difficulty: Very hard
Legal numbers: 1-20
idnr: 514
38
7
29
39
57
20
29
24
49
22
57
25
27
57
39
19
56
21
44
56
43
38
21
38
26
64
22
35
Difficulty: Medium
Legal numbers: 1-20
idnr: 140
37
4
11
132
3
20
9
56
17
26
25
39
56
25
55
73
57
38
24
32
39
19
33
27
37
Difficulty: Very hard
Legal numbers: 1-20
idnr: 315
16
56
25
4
25
56
4
44
90
7
21
39
23
39
39
23
56
75
56
36
Difficulty: Very hard
Legal numbers: 1-20