idnr: 4469
16
35
13
16
17
16
13
16
30
3
20
17
7
12
9
Difficulty: Easy
Legal numbers: 1-9
idnr: 2706
23
21
17
4
24
18
10
6
3
3
16
20
15
Difficulty: Hard
Legal numbers: 1-9
idnr: 1123
15
12
21
11
15
8
12
31
9
14
6
11
11
6
32
6
6
Difficulty: Very hard
Legal numbers: 1-9
idnr: 532
14
22
21
9
13
10
6
8
16
23
21
15
8
10
9
6
11
Difficulty: Very hard
Legal numbers: 1-9