n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | -2 |
4 | 0 |
5 | 1 |
6 | 0 |
7 | -6 |
8 | 0 |
9 | 1 |
10 | 12 |
11 | 0 |
12 | -12 |
13 | 0 |
14 | 1 |
15 | 0 |
16 | 60 |
17 | 0 |
18 | -20 |
19 | 0 |
20 | 1 |
21 | -120 |
22 | 0 |
23 | 180 |
24 | 0 |
25 | -30 |
26 | 0 |
27 | 1 |
28 | 0 |
29 | -840 |
30 | 0 |
31 | 420 |
32 | 0 |
33 | -42 |
34 | 0 |
35 | 1 |
36 | 1680 |
37 | 0 |
38 | -3360 |
39 | 0 |
40 | 840 |
41 | 0 |
42 | -56 |
43 | 0 |
44 | 1 |
45 | 0 |
46 | 15120 |
47 | 0 |
48 | -10080 |
49 | 0 |
50 | 1512 |
51 | 0 |
52 | -72 |
53 | 0 |
54 | 1 |
55 | -30240 |
56 | 0 |
57 | 75600 |
58 | 0 |
59 | -25200 |
60 | 0 |
61 | 2520 |
62 | 0 |
63 | -90 |
64 | 0 |
65 | 1 |
66 | 0 |
67 | -332640 |
68 | 0 |
69 | 277200 |
70 | 0 |
71 | -55440 |
72 | 0 |
73 | 3960 |
74 | 0 |
75 | -110 |
76 | 0 |
77 | 1 |
78 | 665280 |
79 | 0 |
[1,0,1,-2,0,1,0,-6,0,1,12,0,-12,0,1,0,60,0,-20,0, 1,-120,0,180,0,-30,0,1,0,-840,0,420,0,-42,0,1, 1680,0,-3360,0,840,0,-56,0,1,0,15120,0,-10080,0, 1512,0,-72,0,1,-30240,0,75600,0,-25200,0,2520,0, -90,0,1,0,-332640,0,277200,0,-55440,0,3960,0,-110, 0,1,665280,0] |