n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | -2 |
3 | 4 |
4 | -1 |
5 | -8 |
6 | 14 |
7 | -4 |
8 | -23 |
9 | 40 |
10 | -10 |
11 | -60 |
12 | 98 |
13 | -24 |
14 | -140 |
15 | 224 |
16 | -54 |
17 | -304 |
18 | 478 |
19 | -112 |
20 | -627 |
21 | 968 |
22 | -224 |
23 | -1236 |
24 | 1884 |
25 | -432 |
26 | -2346 |
27 | 3540 |
28 | -801 |
29 | -4320 |
30 | 6454 |
31 | -1448 |
32 | -7742 |
33 | 11472 |
34 | -2556 |
35 | -13548 |
36 | 19936 |
37 | -4408 |
38 | -23226 |
39 | 33952 |
40 | -7462 |
41 | -39080 |
42 | 56800 |
43 | -12416 |
44 | -64660 |
[1,0,-2,4,-1,-8,14,-4,-23,40,-10,-60,98,-24,-140, 224,-54,-304,478,-112,-627,968,-224,-1236,1884, -432,-2346,3540,-801,-4320,6454,-1448,-7742,11472, -2556,-13548,19936,-4408,-23226,33952,-7462, -39080,56800,-12416,-64660] |