idnr: 4993
7
30
13
7
10
13
8
Difficulty: Hard
Legal numbers: 1-9
idnr: 4617
6
30
10
7
11
10
12
Difficulty: Hard
Legal numbers: 1-9
idnr: 2224
29
7
6
23
20
19
14
Difficulty: Medium
Legal numbers: 1-9
idnr: 412
19
11
7
23
16
21
9
Difficulty: Hard
Legal numbers: 1-9