idnr: 1582
10
17
16
3
11
24
17
38
8
3
13
17
17
22
19
4
9
19
3
12
16
25
17
17
4
3
15
4
11
23
29
16
17
17
31
17
16
13
3
20
16
4
21
14
12
11
6
Difficulty: Very hard
Legal numbers: 1-9
idnr: 679
15
23
16
24
16
10
23
7
29
24
12
7
7
11
33
26
4
19
16
16
10
11
3
6
35
3
10
23
3
10
7
6
3
23
10
7
11
23
15
9
4
16
4
25
17
11
7
22
Difficulty: Very hard
Legal numbers: 1-9
idnr: 856
10
3
4
3
11
4
7
4
3
16
17
29
17
3
21
29
16
3
12
14
17
24
30
14
4
10
3
10
16
10
16
22
16
3
18
4
8
23
11
16
7
10
12
Difficulty: Medium
Legal numbers: 1-9
idnr: 27
27
7
19
6
10
9
4
14
10
35
6
5
14
12
10
11
7
3
7
15
4
6
22
9
14
5
10
12
10
8
9
4
23
12
17
13
16
10
4
8
37
8
10
Difficulty: Hard
Legal numbers: 1-9