n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 0 |
6 | -1 |
7 | 3 |
8 | 0 |
9 | -1 |
10 | 1 |
11 | -4 |
12 | 0 |
13 | 4 |
14 | 1 |
15 | -1 |
16 | 5 |
17 | 0 |
18 | -10 |
19 | -5 |
20 | 2 |
21 | 1 |
22 | -6 |
23 | 0 |
24 | 20 |
25 | 15 |
26 | -12 |
27 | -9 |
28 | -1 |
29 | 7 |
30 | 0 |
31 | -35 |
32 | -35 |
33 | 42 |
34 | 63 |
35 | 9 |
36 | 1 |
37 | -8 |
38 | 0 |
39 | 56 |
40 | 70 |
41 | -112 |
42 | -252 |
43 | -72 |
44 | 50 |
45 | -1 |
46 | 9 |
47 | 0 |
48 | -84 |
49 | -126 |
50 | 252 |
51 | 756 |
52 | 324 |
53 | -450 |
54 | -267 |
55 | 1 |
56 | -10 |
57 | 0 |
58 | 120 |
59 | 210 |
60 | -504 |
61 | -1890 |
62 | -1080 |
63 | 2250 |
64 | 2670 |
65 | 413 |
[1,-1,1,1,2,0,-1,3,0,-1,1,-4,0,4,1,-1,5,0,-10,-5, 2,1,-6,0,20,15,-12,-9,-1,7,0,-35,-35,42,63,9,1,-8, 0,56,70,-112,-252,-72,50,-1,9,0,-84,-126,252,756, 324,-450,-267,1,-10,0,120,210,-504,-1890,-1080, 2250,2670,413] |