n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 1 |
3 | 1 |
4 | -3 |
5 | 1 |
6 | 0 |
7 | 3 |
8 | -8 |
9 | 1 |
10 | 0 |
11 | 0 |
12 | 9 |
13 | -21 |
14 | 1 |
15 | 0 |
16 | 0 |
17 | 0 |
18 | 24 |
19 | -55 |
20 | 1 |
21 | 0 |
22 | 0 |
23 | 0 |
24 | 0 |
25 | 64 |
26 | -144 |
27 | 1 |
28 | 0 |
29 | 0 |
30 | 0 |
31 | 0 |
32 | 0 |
33 | 168 |
34 | -377 |
35 | 1 |
36 | 0 |
37 | 0 |
38 | 0 |
39 | 0 |
40 | 0 |
41 | 0 |
42 | 441 |
43 | -987 |
44 | 1 |
45 | 0 |
46 | 0 |
47 | 0 |
48 | 0 |
49 | 0 |
50 | 0 |
51 | 0 |
52 | 1155 |
53 | -2584 |
54 | 1 |
55 | 0 |
56 | 0 |
57 | 0 |
58 | 0 |
59 | 0 |
60 | 0 |
61 | 0 |
62 | 0 |
63 | 3025 |
64 | -6765 |
65 | 1 |
66 | 0 |
67 | 0 |
68 | 0 |
69 | 0 |
70 | 0 |
71 | 0 |
72 | 0 |
73 | 0 |
74 | 0 |
75 | 7920 |
76 | -17711 |
77 | 1 |
[1,-1,1,1,-3,1,0,3,-8,1,0,0,9,-21,1,0,0,0,24,-55, 1,0,0,0,0,64,-144,1,0,0,0,0,0,168,-377,1,0,0,0,0, 0,0,441,-987,1,0,0,0,0,0,0,0,1155,-2584,1,0,0,0,0, 0,0,0,0,3025,-6765,1,0,0,0,0,0,0,0,0,0,7920, -17711,1] |