idnr: 906
32
6
9
20
7
9
14
12
37
37
5
14
13
16
11
19
3
8
17
7
10
13
11
20
5
17
15
13
20
10
8
13
33
9
13
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4040
10
4
16
4
7
34
6
10
16
14
19
29
16
7
10
7
15
10
9
8
6
6
30
11
12
4
11
6
16
11
3
10
16
13
16
9
17
Difficulty: Medium
Legal numbers: 1-9
idnr: 4204
3
23
17
6
16
42
6
7
41
9
6
20
28
4
13
16
9
11
16
11
17
11
17
19
12
3
22
23
16
15
6
17
7
20
23
9
5
17
14
4
11
3
15
30
14
3
7
Difficulty: Very hard
Legal numbers: 1-9
idnr: 98
13
6
12
12
15
9
5
8
17
17
41
16
11
14
25
10
8
10
14
14
12
3
14
14
6
13
8
6
11
12
17
41
11
15
Difficulty: Very hard
Legal numbers: 1-9