idnr: 1070
4
29
4
17
4
8
30
16
10
10
19
11
3
24
14
30
10
11
8
30
12
17
17
10
10
10
13
3
22
7
3
4
5
17
13
14
16
15
18
9
11
Difficulty: Medium
Legal numbers: 1-9
idnr: 620
3
17
16
11
17
30
9
6
8
16
15
12
30
3
11
23
10
3
35
20
16
29
13
10
16
40
23
16
16
6
24
17
17
3
19
4
19
13
16
9
3
Difficulty: Very hard
Legal numbers: 1-9
idnr: 836
4
3
30
45
16
45
4
13
17
11
3
20
14
17
29
3
17
29
25
3
11
14
4
4
13
3
6
4
17
11
11
8
6
4
7
9
17
19
16
18
3
16
19
24
11
11
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 860
4
16
16
3
10
35
7
17
10
9
7
19
25
16
31
34
3
15
3
5
30
8
8
11
6
3
9
23
10
8
11
3
16
30
17
3
4
27
20
17
3
Difficulty: Medium
Legal numbers: 1-9