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