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