n | a(n) |
---|---|
-1 | 1 |
0 | -4 |
1 | 5 |
2 | 0 |
3 | -5 |
4 | 0 |
5 | 9 |
6 | 0 |
7 | -14 |
8 | 0 |
9 | 19 |
10 | 0 |
11 | -34 |
12 | 0 |
13 | 55 |
14 | 0 |
15 | -69 |
16 | 0 |
17 | 104 |
18 | 0 |
19 | -164 |
20 | 0 |
21 | 209 |
22 | 0 |
23 | -283 |
24 | 0 |
25 | 413 |
26 | 0 |
27 | -539 |
28 | 0 |
29 | 712 |
30 | 0 |
31 | -968 |
32 | 0 |
33 | 1248 |
34 | 0 |
35 | -1642 |
36 | 0 |
37 | 2167 |
38 | 0 |
39 | -2731 |
40 | 0 |
41 | 3526 |
42 | 0 |
43 | -4592 |
44 | 0 |
45 | 5736 |
46 | 0 |
47 | -7244 |
48 | 0 |
49 | 9255 |
50 | 0 |
51 | -11520 |
52 | 0 |
53 | 14378 |
54 | 0 |
55 | -18018 |
56 | 0 |
57 | 22238 |
58 | 0 |
59 | -27556 |
60 | 0 |
[1,-4,5,0,-5,0,9,0,-14,0,19,0,-34,0,55,0,-69,0, 104,0,-164,0,209,0,-283,0,413,0,-539,0,712,0,-968, 0,1248,0,-1642,0,2167,0,-2731,0,3526,0,-4592,0, 5736,0,-7244,0,9255,0,-11520,0,14378,0,-18018,0, 22238,0,-27556,0] |