idnr: 752
15
24
3
7
11
16
16
4
3
8
29
10
5
16
21
30
18
16
8
11
3
15
35
40
7
3
13
17
12
6
7
4
11
20
3
13
10
4
8
Difficulty: Hard
Legal numbers: 1-9
idnr: 523
6
15
20
16
26
10
12
16
14
7
39
9
9
11
13
9
9
20
14
11
23
11
11
16
4
13
23
14
15
3
9
16
9
11
8
10
15
14
6
4
37
12
12
Difficulty: Very hard
Legal numbers: 1-9
idnr: 104
27
8
16
11
10
12
9
8
12
34
11
8
15
6
12
13
3
8
13
12
12
5
22
11
6
9
13
8
12
10
13
16
17
7
11
17
10
4
9
9
37
12
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 22
24
4
14
7
6
7
3
11
17
38
15
11
14
9
15
14
11
13
4
8
5
13
29
4
6
12
14
11
15
7
8
5
15
10
7
14
9
9
13
12
30
17
22
Difficulty: Very hard
Legal numbers: 1-9