n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 1 |
3 | 1 |
4 | -2 |
5 | 1 |
6 | -2 |
7 | 3 |
8 | -3 |
9 | 1 |
10 | 5 |
11 | -8 |
12 | 6 |
13 | -4 |
14 | 1 |
15 | -16 |
16 | 25 |
17 | -20 |
18 | 10 |
19 | -5 |
20 | 1 |
21 | 61 |
22 | -96 |
23 | 75 |
24 | -40 |
25 | 15 |
26 | -6 |
27 | 1 |
28 | -272 |
29 | 427 |
30 | -336 |
31 | 175 |
32 | -70 |
33 | 21 |
34 | -7 |
35 | 1 |
36 | 1385 |
37 | -2176 |
38 | 1708 |
39 | -896 |
40 | 350 |
41 | -112 |
42 | 28 |
43 | -8 |
44 | 1 |
45 | -7936 |
46 | 12465 |
47 | -9792 |
48 | 5124 |
49 | -2016 |
50 | 630 |
51 | -168 |
52 | 36 |
53 | -9 |
54 | 1 |
55 | 50521 |
[1,-1,1,1,-2,1,-2,3,-3,1,5,-8,6,-4,1,-16,25,-20, 10,-5,1,61,-96,75,-40,15,-6,1,-272,427,-336,175, -70,21,-7,1,1385,-2176,1708,-896,350,-112,28,-8,1, -7936,12465,-9792,5124,-2016,630,-168,36,-9,1, 50521] |