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