idnr: 1551
16
3
15
11
16
16
27
17
12
16
12
12
11
17
8
17
11
4
23
10
Difficulty: Medium
Legal numbers: 1-9
idnr: 462
17
3
16
11
16
35
6
30
10
6
8
4
6
4
9
17
11
4
25
10
Difficulty: Medium
Legal numbers: 1-9
idnr: 2340
16
6
24
6
18
34
34
31
9
12
7
11
7
6
9
12
12
17
29
14
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1157
16
3
16
23
16
11
11
16
20
29
29
7
17
3
3
17
16
24
3
18
12
10
Difficulty: Medium
Legal numbers: 1-9