idnr: 2507
7
45
11
31
20
30
21
30
17
57
47
16
10
19
6
45
3
38
31
18
18
16
16
Difficulty: Very hard
Legal numbers: 1-16
idnr: 519
45
4
7
16
15
44
35
70
20
29
4
6
34
6
7
8
14
6
3
15
31
40
19
Difficulty: Medium
Legal numbers: 1-16
idnr: 1124
4
7
3
57
21
3
6
17
4
7
57
15
13
4
20
18
44
14
17
4
34
17
Difficulty: Medium
Legal numbers: 1-16
idnr: 1304
58
30
10
31
31
19
21
54
4
14
4
17
8
11
57
4
7
18
6
31
15
4
33
18
17
Difficulty: Medium
Legal numbers: 1-16