n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | 0 |
4 | 1 |
5 | -1 |
6 | 1 |
7 | -1 |
8 | 0 |
9 | 1 |
10 | -1 |
11 | 2 |
12 | -3 |
13 | 1 |
14 | 1 |
15 | -2 |
16 | 5 |
17 | -6 |
18 | 4 |
19 | -2 |
20 | -3 |
21 | 10 |
22 | -15 |
23 | 15 |
24 | -9 |
25 | -1 |
26 | 17 |
27 | -34 |
28 | 43 |
29 | -39 |
30 | 17 |
31 | 25 |
32 | -78 |
33 | 117 |
34 | -127 |
35 | 93 |
36 | 3 |
37 | -147 |
38 | 298 |
39 | -394 |
40 | 369 |
41 | -168 |
42 | -211 |
43 | 680 |
44 | -1092 |
45 | 1251 |
46 | -939 |
47 | 39 |
48 | 1336 |
49 | -2827 |
50 | 3855 |
51 | -3715 |
52 | 1857 |
53 | 1777 |
54 | -6529 |
55 | 10922 |
56 | -12789 |
57 | 9929 |
[1,-1,0,1,-1,1,-1,0,1,-1,2,-3,1,1,-2,5,-6,4,-2,-3, 10,-15,15,-9,-1,17,-34,43,-39,17,25,-78,117,-127, 93,3,-147,298,-394,369,-168,-211,680,-1092,1251, -939,39,1336,-2827,3855,-3715,1857,1777,-6529, 10922,-12789,9929] |