n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | 2 |
4 | 0 |
5 | 2 |
6 | 4 |
7 | 0 |
8 | 0 |
9 | 12 |
10 | 12 |
11 | 0 |
12 | 0 |
13 | 12 |
14 | 72 |
15 | 36 |
16 | 0 |
17 | 0 |
18 | 0 |
19 | 144 |
20 | 432 |
21 | 144 |
22 | 0 |
23 | 0 |
24 | 0 |
25 | 144 |
26 | 1728 |
27 | 2592 |
28 | 576 |
29 | 0 |
30 | 0 |
31 | 0 |
32 | 0 |
33 | 2880 |
34 | 17280 |
35 | 17280 |
36 | 2880 |
37 | 0 |
38 | 0 |
39 | 0 |
40 | 0 |
41 | 2880 |
42 | 57600 |
43 | 172800 |
44 | 115200 |
45 | 14400 |
46 | 0 |
47 | 0 |
48 | 0 |
49 | 0 |
50 | 0 |
51 | 86400 |
52 | 864000 |
53 | 1728000 |
54 | 864000 |
55 | 86400 |
[1,0,2,0,2,4,0,0,12,12,0,0,12,72,36,0,0,0,144,432, 144,0,0,0,144,1728,2592,576,0,0,0,0,2880,17280, 17280,2880,0,0,0,0,2880,57600,172800,115200,14400, 0,0,0,0,0,86400,864000,1728000,864000,86400] |