idnr: 255728
42
3
10
42
16
16
20
16
4
14
10
9
9
17
7
20
15
4
31
7
Difficulty: Super hard
Legal numbers: 1-9
idnr: 129277
24
6
24
3
10
9
6
9
12
11
22
7
23
11
6
24
6
20
4
13
10
5
9
Difficulty: Medium
Legal numbers: 1-9
idnr: 449848
3
17
24
4
17
30
16
33
12
17
17
10
17
4
18
23
3
12
17
5
16
30
23
Difficulty: Hard
Legal numbers: 1-9
idnr: 571526
23
4
7
17
11
10
4
11
19
4
17
10
16
3
16
13
9
24
6
18
3
9
10
Difficulty: Medium
Legal numbers: 1-9