idnr: 36
39
74
3
36
16
41
4
73
38
6
7
38
56
21
7
84
10
74
39
24
22
39
26
38
7
19
10
7
39
89
21
57
3
40
40
5
3
38
36
73
83
3
21
43
17
3
41
21
Difficulty: Very hard
Legal numbers: 1-20
idnr: 53
4
7
4
38
4
89
7
39
19
7
18
49
4
42
3
4
4
39
23
39
3
4
38
7
20
56
39
6
21
56
45
72
39
24
38
15
39
3
22
39
38
77
62
39
7
21
3
20
22
6
5
39
3
39
4
4
25
38
66
7
21
21
Difficulty: Easy
Legal numbers: 1-20
idnr: 58
6
38
11
3
38
39
3
21
39
27
74
22
3
80
22
21
21
20
4
4
21
22
5
56
23
3
25
7
3
5
19
3
3
21
4
7
11
8
7
10
6
3
7
7
38
3
9
38
39
3
3
19
38
21
67
21
25
22
Difficulty: Hard
Legal numbers: 1-20
idnr: 37
57
119
4
38
7
38
132
34
19
38
33
4
42
3
42
6
76
36
39
33
14
3
35
28
4
38
18
39
4
30
21
39
19
6
26
39
23
40
22
22
38
17
3
39
7
25
25
56
44
4
39
57
4
41
22
4
20
21
Difficulty: Very hard
Legal numbers: 1-20