idnr: 206
9
3
24
8
25
4
9
11
4
11
41
3
7
7
3
6
5
11
31
10
13
16
7
15
14
8
8
16
19
10
16
6
11
7
9
10
17
16
3
11
11
11
13
39
15
17
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1367
3
4
24
16
3
12
9
29
11
6
15
18
34
16
3
11
7
17
18
17
11
4
15
23
3
41
16
10
19
23
15
4
13
17
17
3
17
14
19
9
16
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1276
10
3
11
24
4
29
16
16
9
19
3
35
13
3
11
15
20
8
10
29
7
3
10
16
11
11
13
7
12
3
7
16
17
3
16
9
24
6
11
Difficulty: Hard
Legal numbers: 1-9
idnr: 671
10
23
39
17
8
15
10
17
7
17
13
16
7
16
22
22
39
8
11
32
23
13
24
17
3
3
17
16
10
17
9
30
11
23
11
19
3
25
11
13
5
8
Difficulty: Very hard
Legal numbers: 1-9