idnr: 870
26
9
14
14
12
17
10
17
8
23
21
10
17
11
11
17
9
22
15
8
12
11
10
7
16
5
15
5
6
12
10
17
22
23
5
17
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1848
3
16
16
17
10
11
13
10
3
16
15
23
10
24
30
23
4
12
16
35
3
39
8
16
25
17
4
12
18
8
11
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1213
8
7
17
16
9
27
12
7
13
23
39
8
12
15
15
18
9
17
15
8
10
10
15
8
3
15
6
13
10
13
7
40
16
3
Difficulty: Very hard
Legal numbers: 1-9
idnr: 3691
34
16
4
3
15
17
4
4
4
24
6
16
7
15
8
6
17
3
35
12
17
3
6
9
3
10
12
17
4
3
3
11
16
12
3
10
18
10
7
Difficulty: Medium
Legal numbers: 1-9