n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | -1 |
5 | 1 |
6 | 0 |
7 | -1 |
8 | -3 |
9 | 1 |
10 | 0 |
11 | -2 |
12 | -1 |
13 | -6 |
14 | 1 |
15 | 0 |
16 | -6 |
17 | 0 |
18 | 5 |
19 | -10 |
20 | 1 |
21 | 0 |
22 | -24 |
23 | 4 |
24 | 15 |
25 | 25 |
26 | -15 |
27 | 1 |
28 | 0 |
29 | -120 |
30 | 28 |
31 | 49 |
32 | 35 |
33 | 70 |
34 | -21 |
35 | 1 |
36 | 0 |
37 | -720 |
38 | 188 |
39 | 196 |
40 | 49 |
41 | 0 |
42 | 154 |
43 | -28 |
44 | 1 |
45 | 0 |
46 | -5040 |
47 | 1368 |
48 | 944 |
49 | 0 |
50 | -231 |
51 | -252 |
52 | 294 |
53 | -36 |
54 | 1 |
55 | 0 |
56 | -40320 |
57 | 11016 |
58 | 5340 |
59 | -820 |
60 | -1365 |
61 | -987 |
62 | -1050 |
63 | 510 |
64 | -45 |
65 | 1 |
[1,0,1,0,-1,1,0,-1,-3,1,0,-2,-1,-6,1,0,-6,0,5,-10, 1,0,-24,4,15,25,-15,1,0,-120,28,49,35,70,-21,1,0, -720,188,196,49,0,154,-28,1,0,-5040,1368,944,0, -231,-252,294,-36,1,0,-40320,11016,5340,-820, -1365,-987,-1050,510,-45,1] |