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