idnr: 1319
17
4
22
24
17
10
6
16
13
16
17
6
24
16
10
3
9
38
21
30
13
7
4
7
7
4
4
17
24
16
10
7
30
9
16
11
4
17
16
20
17
13
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 725
24
3
23
3
22
10
6
15
10
23
10
7
6
21
17
23
13
8
23
19
6
7
4
16
24
20
6
21
14
4
24
16
6
6
13
16
10
4
22
6
19
4
Difficulty: Very hard
Legal numbers: 1-9
idnr: 270
20
9
25
9
17
17
15
7
3
17
12
40
17
11
7
13
9
10
12
19
16
12
4
9
4
14
5
24
12
21
28
7
13
9
7
8
10
10
7
14
4
13
8
43
6
3
10
Difficulty: Super hard
Legal numbers: 1-9
idnr: 33
39
11
6
22
10
14
8
37
5
22
6
13
13
17
6
10
11
9
15
9
8
7
17
9
9
13
16
13
9
14
9
11
18
13
18
16
11
10
11
13
3
13
7
13
8
10
18
4
14
Difficulty: Very hard
Legal numbers: 1-9