idnr: 1889
10
44
3
7
30
21
16
7
41
4
16
6
31
4
17
7
11
30
17
44
19
44
14
3
35
30
52
16
31
Difficulty: Hard
Legal numbers: 1-16
idnr: 140
4
31
17
3
45
4
20
10
15
3
25
44
20
31
33
3
4
35
3
30
16
19
15
Difficulty: Easy
Legal numbers: 1-16
idnr: 1592
31
10
10
69
19
12
18
69
18
19
4
11
20
21
10
21
12
16
30
17
18
18
15
Difficulty: Hard
Legal numbers: 1-16
idnr: 155
3
57
69
17
31
44
3
69
32
28
17
11
25
30
12
30
3
15
30
31
36
21
Difficulty: Medium
Legal numbers: 1-16