n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 1 |
3 | 1 |
4 | -1 |
5 | -1 |
6 | -1 |
7 | 1 |
8 | 19 |
9 | 11 |
10 | 1 |
11 | -5 |
12 | -901 |
13 | -7 |
14 | -1 |
15 | 5 |
16 | 367 |
17 | 18889 |
18 | 17 |
19 | 1 |
20 | -5 |
21 | -407 |
22 | -6649 |
23 | -2131 |
24 | -1 |
25 | -1 |
26 | 41 |
27 | 427 |
28 | 26405 |
29 | 88651 |
30 | 11153 |
31 | 23 |
32 | 1 |
33 | -2603 |
34 | -3781 |
35 | -21543701 |
36 | -66727 |
37 | -8503 |
38 | -13 |
39 | -1 |
[1,-1,1,1,-1,-1,-1,1,19,11,1,-5,-901,-7,-1,5,367, 18889,17,1,-5,-407,-6649,-2131,-1,-1,41,427,26405, 88651,11153,23,1,-2603,-3781,-21543701,-66727, -8503,-13,-1] |