n | a(n) |
---|---|
0 | 1 |
1 | -2 |
2 | -8 |
3 | -2 |
4 | 30 |
5 | 110 |
6 | 92 |
7 | -182 |
8 | -976 |
9 | -2064 |
10 | -1488 |
11 | 3714 |
12 | 17618 |
13 | 35814 |
14 | 37680 |
15 | -25278 |
16 | -216910 |
17 | -541538 |
18 | -819268 |
19 | -480334 |
20 | 1441634 |
21 | 5924858 |
22 | 12518720 |
23 | 16883366 |
24 | 7972200 |
25 | -32275008 |
26 | -120780700 |
27 | -250726492 |
28 | -349220282 |
29 | -229745138 |
30 | 424373412 |
31 | 1958370998 |
32 | 4418456156 |
[1,-2,-8,-2,30,110,92,-182,-976,-2064,-1488,3714, 17618,35814,37680,-25278,-216910,-541538,-819268, -480334,1441634,5924858,12518720,16883366,7972200, -32275008,-120780700,-250726492,-349220282, -229745138,424373412,1958370998,4418456156] |