n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | -1 |
6 | -1 |
7 | 0 |
8 | 3 |
9 | 0 |
10 | 1 |
11 | 0 |
12 | -6 |
13 | 0 |
14 | 3 |
15 | -1 |
16 | 0 |
17 | 10 |
18 | 0 |
19 | -15 |
20 | 0 |
21 | 1 |
22 | 0 |
23 | -15 |
24 | 0 |
25 | 45 |
26 | 0 |
27 | -15 |
28 | -1 |
29 | 0 |
30 | 21 |
31 | 0 |
32 | -105 |
33 | 0 |
34 | 105 |
35 | 0 |
36 | 1 |
37 | 0 |
38 | -28 |
39 | 0 |
40 | 210 |
41 | 0 |
42 | -420 |
43 | 0 |
44 | 105 |
45 | -1 |
46 | 0 |
47 | 36 |
48 | 0 |
49 | -378 |
50 | 0 |
51 | 1260 |
52 | 0 |
53 | -945 |
54 | 0 |
55 | 1 |
56 | 0 |
57 | -45 |
58 | 0 |
59 | 630 |
60 | 0 |
61 | -3150 |
62 | 0 |
63 | 4725 |
64 | 0 |
65 | -945 |
66 | -1 |
67 | 0 |
68 | 55 |
69 | 0 |
70 | -990 |
71 | 0 |
72 | 6930 |
73 | 0 |
74 | -17325 |
75 | 0 |
76 | 10395 |
77 | 0 |
[1,-1,0,1,0,-1,-1,0,3,0,1,0,-6,0,3,-1,0,10,0,-15, 0,1,0,-15,0,45,0,-15,-1,0,21,0,-105,0,105,0,1,0, -28,0,210,0,-420,0,105,-1,0,36,0,-378,0,1260,0, -945,0,1,0,-45,0,630,0,-3150,0,4725,0,-945,-1,0, 55,0,-990,0,6930,0,-17325,0,10395,0] |