n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | -1 |
4 | 1 |
5 | 1 |
6 | -1 |
7 | -2 |
8 | 1 |
9 | 4 |
10 | -2 |
11 | -5 |
12 | 3 |
13 | 6 |
14 | -4 |
15 | -9 |
16 | 6 |
17 | 13 |
18 | -8 |
19 | -17 |
20 | 11 |
21 | 21 |
22 | -15 |
23 | -28 |
24 | 19 |
25 | 39 |
26 | -25 |
27 | -49 |
28 | 33 |
29 | 60 |
30 | -42 |
31 | -78 |
32 | 53 |
33 | 101 |
34 | -68 |
35 | -125 |
36 | 87 |
37 | 153 |
38 | -108 |
39 | -192 |
40 | 134 |
41 | 241 |
42 | -167 |
43 | -295 |
44 | 207 |
45 | 357 |
46 | -255 |
47 | -438 |
48 | 311 |
49 | 540 |
50 | -380 |
51 | -652 |
52 | 465 |
53 | 781 |
54 | -563 |
55 | -946 |
56 | 678 |
57 | 1145 |
58 | -819 |
59 | -1368 |
60 | 986 |
61 | 1627 |
[1,0,-1,1,1,-1,-2,1,4,-2,-5,3,6,-4,-9,6,13,-8,-17, 11,21,-15,-28,19,39,-25,-49,33,60,-42,-78,53,101, -68,-125,87,153,-108,-192,134,241,-167,-295,207, 357,-255,-438,311,540,-380,-652,465,781,-563,-946, 678,1145,-819,-1368,986,1627] |