n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 2 |
4 | 0 |
5 | 1 |
6 | 4 |
7 | 4 |
8 | 1 |
9 | 6 |
10 | 2 |
11 | 4 |
12 | 8 |
13 | 4 |
14 | 8 |
15 | 10 |
16 | 2 |
17 | 2 |
18 | 12 |
19 | 8 |
20 | 4 |
21 | 14 |
22 | 8 |
23 | 2 |
24 | 16 |
25 | 4 |
26 | 8 |
27 | 18 |
28 | 16 |
29 | 8 |
30 | 20 |
31 | 16 |
32 | 4 |
33 | 22 |
34 | 4 |
35 | 20 |
36 | 24 |
37 | 16 |
38 | 16 |
39 | 26 |
40 | 8 |
41 | 4 |
42 | 28 |
43 | 14 |
44 | 16 |
45 | 30 |
46 | 10 |
47 | 8 |
48 | 32 |
49 | 28 |
50 | 10 |
51 | 34 |
52 | 16 |
53 | 13 |
54 | 36 |
55 | 24 |
56 | 32 |
57 | 38 |
58 | 16 |
59 | 20 |
60 | 40 |
61 | 15 |
62 | 32 |
63 | 42 |
64 | 12 |
65 | 20 |
66 | 44 |
67 | 32 |
68 | 8 |
69 | 46 |
70 | 40 |
71 | 28 |
72 | 48 |
73 | 20 |
74 | 32 |
75 | 50 |
76 | 32 |
77 | 44 |
78 | 52 |
79 | 26 |
80 | 20 |
[0,0,2,0,1,4,4,1,6,2,4,8,4,8,10,2,2,12,8,4,14,8,2, 16,4,8,18,16,8,20,16,4,22,4,20,24,16,16,26,8,4,28, 14,16,30,10,8,32,28,10,34,16,13,36,24,32,38,16,20, 40,15,32,42,12,20,44,32,8,46,40,28,48,20,32,50,32, 44,52,26,20] |