idnr: 8620
3
4
17
10
3
24
11
17
12
20
4
10
17
20
30
6
25
5
16
15
11
3
10
23
7
19
17
12
16
4
16
4
12
19
8
10
Difficulty: Medium
Legal numbers: 1-9
idnr: 3469
4
17
10
24
11
4
9
10
30
4
10
39
22
9
11
7
30
11
29
9
10
8
10
23
30
3
17
16
43
11
10
17
Difficulty: Very hard
Legal numbers: 1-9
idnr: 6809
16
7
24
16
6
8
18
23
13
23
7
6
17
23
13
10
24
11
23
9
16
10
7
16
6
10
24
6
20
18
17
3
22
4
17
3
Difficulty: Hard
Legal numbers: 1-9
idnr: 10294
3
16
17
3
9
7
30
4
24
17
29
16
30
25
8
3
16
24
16
11
4
17
17
21
3
17
33
3
27
10
Difficulty: Easy
Legal numbers: 1-9