idnr: 4909
23
6
8
30
11
18
22
7
23
19
26
7
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1313
21
12
6
8
16
7
7
16
10
3
4
16
3
3
3
11
Difficulty: Hard
Legal numbers: 1-9
idnr: 1329
35
12
38
15
10
8
17
10
33
15
16
17
7
9
13
12
12
30
14
11
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1572
28
3
23
14
5
6
15
4
25
7
4
11
12
11
9
8
14
25
13
11
Difficulty: Very hard
Legal numbers: 1-9