n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 1 |
3 | 1 |
4 | -1 |
5 | 1 |
6 | -1 |
7 | 0 |
8 | 0 |
9 | 1 |
10 | 1 |
11 | 2 |
12 | -3 |
13 | 2 |
14 | 1 |
15 | -1 |
16 | -5 |
17 | 5 |
18 | -5 |
19 | 5 |
20 | 1 |
21 | 1 |
22 | 9 |
23 | 0 |
24 | -5 |
25 | 0 |
26 | 9 |
27 | 1 |
28 | -1 |
29 | -14 |
30 | -21 |
31 | 35 |
32 | -35 |
33 | 21 |
34 | 14 |
35 | 1 |
36 | 1 |
37 | 20 |
38 | 70 |
39 | -56 |
40 | 35 |
41 | -56 |
42 | 70 |
43 | 20 |
44 | 1 |
45 | -1 |
46 | -27 |
47 | -162 |
48 | -42 |
49 | 189 |
50 | -189 |
51 | 42 |
52 | 162 |
53 | 27 |
54 | 1 |
[1,-1,1,1,-1,1,-1,0,0,1,1,2,-3,2,1,-1,-5,5,-5,5,1, 1,9,0,-5,0,9,1,-1,-14,-21,35,-35,21,14,1,1,20,70, -56,35,-56,70,20,1,-1,-27,-162,-42,189,-189,42, 162,27,1] |