idnr: 5963
37
16
10
4
44
4
16
19
6
17
3
9
19
6
7
24
3
17
16
16
15
3
17
15
31
13
3
13
14
3
Difficulty: Medium
Legal numbers: 1-9
idnr: 4428
23
11
24
23
7
21
17
16
15
4
38
39
23
23
13
3
13
10
17
11
11
9
7
10
24
17
7
40
11
8
12
5
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2538
4
38
3
23
4
10
16
24
11
24
4
15
3
15
21
13
11
16
8
6
12
16
10
24
20
17
11
18
3
16
20
13
8
11
Difficulty: Medium
Legal numbers: 1-9
idnr: 6679
28
7
24
17
7
7
42
15
8
6
12
23
3
10
11
24
9
16
6
15
18
6
11
23
10
16
5
30
3
15
10
13
Difficulty: Very hard
Legal numbers: 1-9