idnr: 1048
40
10
5
38
11
15
3
3
13
7
40
20
14
4
13
23
13
12
11
7
10
8
17
16
4
9
15
11
16
44
8
18
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2240
3
43
23
37
9
9
4
6
23
16
15
4
7
17
17
17
24
12
24
16
16
4
4
20
13
23
9
14
7
10
4
12
3
15
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2580
16
17
24
7
16
6
10
17
19
6
13
30
17
9
25
6
12
4
8
6
10
16
3
7
11
23
11
23
3
10
17
11
12
10
9
Difficulty: Medium
Legal numbers: 1-9
idnr: 3967
4
29
23
16
7
41
17
6
16
11
24
3
12
4
13
17
26
14
17
7
8
7
23
9
4
3
9
6
14
10
12
Difficulty: Very hard
Legal numbers: 1-9