n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -1 |
3 | -3 |
4 | -3 |
5 | 1 |
6 | 7 |
7 | 9 |
8 | 1 |
9 | -15 |
10 | -25 |
11 | -11 |
12 | 29 |
13 | 65 |
14 | 47 |
15 | -47 |
16 | -159 |
17 | -159 |
18 | 47 |
19 | 365 |
20 | 477 |
21 | 65 |
22 | -777 |
23 | -1319 |
24 | -607 |
25 | 1489 |
26 | 3415 |
27 | 2533 |
28 | -2371 |
29 | -8319 |
30 | -8481 |
31 | 2209 |
32 | 19009 |
33 | 25281 |
34 | 4063 |
35 | -40227 |
36 | -69571 |
37 | -33407 |
38 | 76391 |
39 | 179369 |
40 | 136385 |
[1,1,-1,-3,-3,1,7,9,1,-15,-25,-11,29,65,47,-47, -159,-159,47,365,477,65,-777,-1319,-607,1489,3415, 2533,-2371,-8319,-8481,2209,19009,25281,4063, -40227,-69571,-33407,76391,179369,136385] |