n | a(n) |
---|---|
0 | 2 |
1 | 0 |
2 | 1 |
3 | -1 |
4 | 3 |
5 | -3 |
6 | 6 |
7 | -10 |
8 | 15 |
9 | -25 |
10 | 41 |
11 | -65 |
12 | 106 |
13 | -172 |
14 | 277 |
15 | -449 |
16 | 727 |
17 | -1175 |
18 | 1902 |
19 | -3078 |
20 | 4979 |
21 | -8057 |
22 | 13037 |
23 | -21093 |
24 | 34130 |
25 | -55224 |
26 | 89353 |
27 | -144577 |
28 | 233931 |
29 | -378507 |
30 | 612438 |
31 | -990946 |
32 | 1603383 |
33 | -2594329 |
34 | 4197713 |
35 | -6792041 |
36 | 10989754 |
37 | -17781796 |
38 | 28771549 |
39 | -46553345 |
[2,0,1,-1,3,-3,6,-10,15,-25,41,-65,106,-172,277, -449,727,-1175,1902,-3078,4979,-8057,13037,-21093, 34130,-55224,89353,-144577,233931,-378507,612438, -990946,1603383,-2594329,4197713,-6792041, 10989754,-17781796,28771549,-46553345] |