idnr: 307
12
10
12
5
5
18
13
18
15
39
5
16
10
11
14
15
17
4
6
12
11
12
11
5
13
10
24
9
12
10
14
6
8
16
38
7
15
Difficulty: Very hard
Legal numbers: 1-9
idnr: 731
5
39
25
7
6
41
7
13
3
15
11
12
8
30
13
17
17
13
4
13
15
11
10
14
11
3
5
3
3
14
3
16
17
10
6
19
7
14
30
9
5
9
17
Difficulty: Super hard
Legal numbers: 1-9
idnr: 3771
23
7
17
16
11
4
16
17
38
7
19
23
17
3
32
3
17
7
14
4
5
10
11
3
16
7
23
13
17
31
3
18
18
10
10
Difficulty: Medium
Legal numbers: 1-9
idnr: 166
28
3
37
14
4
3
14
13
11
17
14
8
9
14
13
9
27
16
9
8
8
9
6
10
8
4
10
8
9
21
4
7
11
6
14
10
14
Difficulty: Super hard
Legal numbers: 1-9