idnr: 655
11
17
34
17
17
9
22
15
3
24
18
7
22
14
11
3
16
16
12
4
3
35
18
23
9
4
27
13
29
3
15
3
11
17
7
15
16
24
4
18
22
16
8
Difficulty: Very hard
Legal numbers: 1-9
idnr: 800
16
39
24
6
16
24
10
24
43
3
20
11
14
24
13
4
3
31
4
18
3
24
17
16
3
4
6
30
23
7
7
15
4
6
9
7
11
30
10
3
13
5
14
3
7
Difficulty: Very hard
Legal numbers: 1-9
idnr: 897
6
30
16
7
21
3
9
13
7
4
16
19
13
24
23
11
13
22
15
16
16
16
6
10
23
16
9
24
7
17
10
12
3
15
9
24
24
3
16
3
11
4
8
24
5
10
9
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1324
3
16
16
38
8
3
15
4
29
4
16
12
29
19
20
9
3
7
22
17
10
13
30
11
3
41
4
16
16
11
16
17
20
10
4
10
17
4
17
15
20
3
10
Difficulty: Medium
Legal numbers: 1-9