n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | -18 |
7 | -54 |
8 | -72 |
9 | -9 |
10 | -63 |
11 | 18 |
12 | -36 |
13 | 27 |
14 | 9 |
15 | -27 |
16 | 18 |
17 | -36 |
18 | 45 |
19 | -9 |
20 | 54 |
21 | 36 |
22 | -18 |
23 | 45 |
24 | -9 |
25 | 18 |
26 | 0 |
27 | -198 |
28 | -594 |
29 | -792 |
30 | -198 |
31 | -594 |
32 | 0 |
33 | -594 |
34 | -792 |
35 | -792 |
36 | 0 |
37 | -594 |
38 | -198 |
39 | -594 |
40 | -198 |
41 | -792 |
42 | 0 |
43 | 0 |
44 | -198 |
45 | -594 |
46 | -792 |
47 | 99 |
48 | -99 |
49 | -495 |
[0,0,0,0,0,-18,-54,-72,-9,-63,18,-36,27,9,-27,18, -36,45,-9,54,36,-18,45,-9,18,0,-198,-594,-792, -198,-594,0,-594,-792,-792,0,-594,-198,-594,-198, -792,0,0,-198,-594,-792,99,-99,-495] |