idnr: 688
4
44
4
17
21
80
6
23
15
7
5
30
6
5
7
18
6
18
45
3
24
14
3
6
33
16
Difficulty: Very hard
Legal numbers: 1-16
idnr: 1914
31
3
45
33
69
41
7
69
16
31
45
17
30
19
45
27
27
3
26
4
34
20
Difficulty: Very hard
Legal numbers: 1-16
idnr: 1542
57
4
99
10
29
30
3
52
31
31
33
27
13
11
11
30
31
9
4
17
31
19
30
51
39
Difficulty: Very hard
Legal numbers: 1-16
idnr: 1256
91
3
45
29
12
6
18
18
57
16
28
21
24
6
7
23
20
20
31
15
25
17
18
Difficulty: Super hard
Legal numbers: 1-16