idnr: 802
4
28
4
24
17
4
3
11
17
12
7
16
23
20
3
42
12
23
14
15
23
14
3
17
16
24
4
10
7
4
9
6
16
17
8
3
14
17
11
16
4
19
26
9
12
6
Difficulty: Medium
Legal numbers: 1-9
idnr: 1009
38
3
34
23
16
18
16
14
6
3
15
30
7
7
14
11
4
38
10
19
16
12
35
23
20
11
24
4
13
22
24
13
11
3
8
17
17
8
17
10
22
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1416
29
17
3
4
3
23
19
24
11
28
34
9
7
16
14
7
4
9
9
7
18
24
11
16
6
6
12
7
13
10
29
8
7
11
18
11
9
3
4
3
8
16
5
20
3
19
Difficulty: Hard
Legal numbers: 1-9
idnr: 1610
3
24
17
7
9
12
11
11
4
7
16
23
10
5
23
17
6
3
16
3
4
7
23
28
23
11
20
16
18
17
34
10
23
6
15
15
9
4
16
12
10
9
11
Difficulty: Medium
Legal numbers: 1-9