n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | -3 |
3 | -7 |
4 | -13 |
5 | -20 |
6 | -28 |
7 | -36 |
8 | -43 |
9 | -47 |
10 | -45 |
11 | -32 |
12 | 0 |
13 | 64 |
14 | 181 |
15 | 385 |
16 | 731 |
17 | 1308 |
18 | 2260 |
19 | 3820 |
20 | 6365 |
21 | 10505 |
22 | 17227 |
23 | 28128 |
24 | 45792 |
25 | 74400 |
26 | 120717 |
27 | 195689 |
28 | 317027 |
29 | 513388 |
30 | 831140 |
31 | 1345308 |
32 | 2177285 |
33 | 3523489 |
34 | 5701731 |
35 | 9226240 |
[0,0,-3,-7,-13,-20,-28,-36,-43,-47,-45,-32,0,64, 181,385,731,1308,2260,3820,6365,10505,17227,28128, 45792,74400,120717,195689,317027,513388,831140, 1345308,2177285,3523489,5701731,9226240] |