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