idnr: 809
24
17
28
17
17
4
29
41
11
7
16
19
4
13
3
30
19
10
10
30
12
7
18
16
3
17
4
18
16
4
24
3
17
28
27
3
8
19
17
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1641
17
16
30
3
24
16
16
11
8
3
16
31
16
17
24
13
4
4
24
3
12
6
16
16
10
4
6
10
17
11
29
9
24
12
5
3
20
3
11
3
16
4
10
26
9
10
8
Difficulty: Hard
Legal numbers: 1-9
idnr: 1425
16
4
24
17
10
3
15
10
4
16
16
11
21
17
15
30
35
23
10
16
13
12
11
10
6
3
3
9
9
4
17
3
7
13
4
20
14
16
3
17
10
21
11
9
10
Difficulty: Medium
Legal numbers: 1-9
idnr: 343
13
16
13
5
15
14
9
3
15
11
40
11
8
9
8
15
14
24
10
8
19
10
7
17
6
8
22
9
4
7
17
13
13
11
11
8
16
15
13
14
39
15
17
Difficulty: Very hard
Legal numbers: 1-9