n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | -2 |
6 | -2 |
7 | 1 |
8 | 1 |
9 | -3 |
10 | -6 |
11 | 3 |
12 | 1 |
13 | 1 |
14 | -4 |
15 | -19 |
16 | -4 |
17 | 1 |
18 | -1 |
19 | 8 |
20 | 40 |
21 | -60 |
22 | -40 |
23 | 8 |
24 | 1 |
25 | 1 |
26 | -13 |
27 | -104 |
28 | 260 |
29 | 260 |
30 | -104 |
31 | -13 |
32 | 1 |
33 | 1 |
34 | -21 |
35 | -273 |
36 | 1092 |
37 | 1820 |
38 | -1092 |
39 | -273 |
40 | 21 |
41 | 1 |
42 | 1 |
43 | -33 |
44 | -747 |
45 | 3894 |
46 | 16270 |
47 | 3894 |
48 | -747 |
49 | -33 |
50 | 1 |
51 | -1 |
52 | 55 |
53 | 1870 |
54 | -19635 |
55 | -85085 |
56 | 136136 |
57 | 85085 |
[1,-1,1,1,1,-2,-2,1,1,-3,-6,3,1,1,-4,-19,-4,1,-1, 8,40,-60,-40,8,1,1,-13,-104,260,260,-104,-13,1,1, -21,-273,1092,1820,-1092,-273,21,1,1,-33,-747, 3894,16270,3894,-747,-33,1,-1,55,1870,-19635, -85085,136136,85085] |