n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | -1 |
4 | -3 |
5 | -5 |
6 | -3 |
7 | 3 |
8 | 13 |
9 | 19 |
10 | 13 |
11 | -13 |
12 | -51 |
13 | -77 |
14 | -51 |
15 | 51 |
16 | 205 |
17 | 307 |
18 | 205 |
19 | -205 |
20 | -819 |
21 | -1229 |
22 | -819 |
23 | 819 |
24 | 3277 |
25 | 4915 |
26 | 3277 |
27 | -3277 |
28 | -13107 |
29 | -19661 |
30 | -13107 |
31 | 13107 |
32 | 52429 |
33 | 78643 |
34 | 52429 |
35 | -52429 |
36 | -209715 |
37 | -314573 |
38 | -209715 |
39 | 209715 |
40 | 838861 |
41 | 1258291 |
42 | 838861 |
43 | -838861 |
44 | -3355443 |
45 | -5033165 |
46 | -3355443 |
[1,1,1,-1,-3,-5,-3,3,13,19,13,-13,-51,-77,-51,51, 205,307,205,-205,-819,-1229,-819,819,3277,4915, 3277,-3277,-13107,-19661,-13107,13107,52429,78643, 52429,-52429,-209715,-314573,-209715,209715, 838861,1258291,838861,-838861,-3355443,-5033165, -3355443] |