n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | -1 |
5 | 1 |
6 | 0 |
7 | 3 |
8 | -3 |
9 | 1 |
10 | 0 |
11 | -15 |
12 | 15 |
13 | -6 |
14 | 1 |
15 | 0 |
16 | 105 |
17 | -105 |
18 | 45 |
19 | -10 |
20 | 1 |
21 | 0 |
22 | -945 |
23 | 945 |
24 | -420 |
25 | 105 |
26 | -15 |
27 | 1 |
28 | 0 |
29 | 10395 |
30 | -10395 |
31 | 4725 |
32 | -1260 |
33 | 210 |
34 | -21 |
35 | 1 |
36 | 0 |
37 | -135135 |
38 | 135135 |
39 | -62370 |
40 | 17325 |
41 | -3150 |
42 | 378 |
43 | -28 |
44 | 1 |
45 | 0 |
46 | 2027025 |
47 | -2027025 |
48 | 945945 |
49 | -270270 |
50 | 51975 |
51 | -6930 |
52 | 630 |
53 | -36 |
54 | 1 |
[1,0,1,0,-1,1,0,3,-3,1,0,-15,15,-6,1,0,105,-105, 45,-10,1,0,-945,945,-420,105,-15,1,0,10395,-10395, 4725,-1260,210,-21,1,0,-135135,135135,-62370, 17325,-3150,378,-28,1,0,2027025,-2027025,945945, -270270,51975,-6930,630,-36,1] |