idnr: 1587
4
30
3
24
4
11
10
4
10
16
13
7
34
14
4
23
16
23
5
14
24
22
11
13
22
30
12
7
17
29
11
16
16
3
18
9
3
17
22
5
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 67
8
17
25
12
24
10
14
8
4
8
43
12
3
8
11
11
10
7
20
29
11
9
7
10
13
12
12
11
17
8
8
12
10
4
11
7
21
9
7
6
8
12
13
41
9
6
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1587
4
30
3
24
4
11
10
4
10
16
13
7
34
14
4
23
16
23
5
14
24
22
11
13
22
30
12
7
17
29
11
16
16
3
18
9
3
17
22
5
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1666
23
4
22
17
12
3
12
11
35
7
16
14
15
11
38
5
18
16
16
3
26
6
10
13
4
5
20
17
3
6
18
4
10
4
17
9
20
6
10
Difficulty: Hard
Legal numbers: 1-9