n | a(n) |
---|---|
1 | 1 |
2 | 8 |
3 | 24 |
4 | 25 |
5 | 2 |
6 | -2 |
7 | 0 |
8 | -2 |
9 | 1 |
10 | -3 |
11 | 3 |
12 | -6 |
13 | 9 |
14 | -19 |
15 | 35 |
16 | -70 |
17 | 140 |
18 | -289 |
19 | 603 |
20 | -1283 |
21 | 2763 |
22 | -6031 |
23 | 13307 |
24 | -29660 |
25 | 66710 |
26 | -151297 |
27 | 345755 |
28 | -795695 |
29 | 1842994 |
30 | -4294316 |
31 | 10061643 |
32 | -23696379 |
33 | 56076739 |
34 | -133301692 |
35 | 318212959 |
36 | -762636889 |
37 | 1834568152 |
38 | -4428667929 |
39 | 10726314536 |
40 | -26060812015 |
41 | 63505805734 |
[1,8,24,25,2,-2,0,-2,1,-3,3,-6,9,-19,35,-70,140, -289,603,-1283,2763,-6031,13307,-29660,66710, -151297,345755,-795695,1842994,-4294316,10061643, -23696379,56076739,-133301692,318212959, -762636889,1834568152,-4428667929,10726314536, -26060812015,63505805734] |