idnr: 2854
4
16
21
22
13
17
30
34
11
17
13
9
9
16
4
16
20
17
31
20
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1778
16
4
3
12
10
6
17
30
4
6
10
5
7
17
3
17
17
4
28
10
Difficulty: Easy
Legal numbers: 1-9
idnr: 2794
4
7
6
30
5
16
24
30
18
9
24
8
23
17
17
13
24
3
31
11
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4202
17
3
7
24
15
10
21
10
13
4
23
10
24
8
8
3
9
4
24
13
Difficulty: Very hard
Legal numbers: 1-9