n | a(n) |
---|---|
1 | 0 |
2 | 2 |
3 | 0 |
4 | 6 |
5 | 2 |
6 | 0 |
7 | 12 |
8 | 6 |
9 | 2 |
10 | 0 |
11 | 20 |
12 | 12 |
13 | 6 |
14 | 2 |
15 | 0 |
16 | 30 |
17 | 20 |
18 | 12 |
19 | 6 |
20 | 2 |
21 | 0 |
22 | 42 |
23 | 30 |
24 | 20 |
25 | 12 |
26 | 6 |
27 | 2 |
28 | 0 |
29 | 56 |
30 | 42 |
31 | 30 |
32 | 20 |
33 | 12 |
34 | 6 |
35 | 2 |
36 | 0 |
37 | 72 |
38 | 56 |
39 | 42 |
40 | 30 |
41 | 20 |
42 | 12 |
43 | 6 |
44 | 2 |
45 | 0 |
46 | 90 |
47 | 72 |
48 | 56 |
49 | 42 |
50 | 30 |
51 | 20 |
52 | 12 |
53 | 6 |
54 | 2 |
55 | 0 |
56 | 110 |
57 | 90 |
58 | 72 |
59 | 56 |
60 | 42 |
61 | 30 |
62 | 20 |
63 | 12 |
64 | 6 |
65 | 2 |
66 | 0 |
67 | 132 |
68 | 110 |
69 | 90 |
70 | 72 |
71 | 56 |
72 | 42 |
73 | 30 |
74 | 20 |
75 | 12 |
76 | 6 |
77 | 2 |
78 | 0 |
[0,2,0,6,2,0,12,6,2,0,20,12,6,2,0,30,20,12,6,2,0, 42,30,20,12,6,2,0,56,42,30,20,12,6,2,0,72,56,42, 30,20,12,6,2,0,90,72,56,42,30,20,12,6,2,0,110,90, 72,56,42,30,20,12,6,2,0,132,110,90,72,56,42,30,20, 12,6,2,0] |