idnr: 4130
16
6
3
16
10
4
10
3
9
17
16
4
9
35
24
17
3
4
9
3
18
6
6
20
15
8
17
14
17
14
34
17
14
9
4
16
12
16
9
16
17
16
17
15
12
16
3
19
24
12
8
4
17
9
17
29
8
16
24
3
18
16
20
3
6
17
3
17
10
4
5
16
8
23
10
11
10
9
Difficulty: Very hard
Legal numbers: 1-9
idnr: 3274
34
4
24
22
16
34
17
18
13
17
3
15
3
36
4
16
19
9
19
10
4
42
9
3
10
3
5
42
15
16
8
4
5
17
16
24
17
20
25
15
16
12
17
17
16
4
15
38
4
16
19
16
21
17
35
28
3
17
12
4
10
16
8
14
16
3
23
9
10
4
8
19
17
8
4
16
39
5
17
16
Difficulty: Hard
Legal numbers: 1-9
idnr: 1675
17
6
17
4
16
4
9
9
16
12
16
12
3
19
34
17
4
3
13
15
8
30
3
9
3
17
17
29
14
3
12
10
30
17
11
34
27
10
15
15
16
25
3
4
16
31
3
5
4
9
24
9
17
8
9
7
16
12
16
17
17
6
16
4
3
16
9
3
11
17
12
17
10
4
11
11
Difficulty: Medium
Legal numbers: 1-9
idnr: 3663
29
10
4
16
11
12
17
7
16
8
17
10
11
10
17
6
22
17
18
10
29
3
30
4
34
16
33
4
12
24
7
3
7
10
6
13
11
18
29
19
12
15
11
4
7
8
4
10
11
21
7
12
3
10
17
9
17
4
33
6
11
29
4
4
11
4
15
11
17
16
8
4
19
12
17
13
Difficulty: Very hard
Legal numbers: 1-9