n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 0 |
3 | 2 |
4 | -3 |
5 | 0 |
6 | 5 |
7 | 0 |
8 | -21 |
9 | 14 |
10 | 117 |
11 | -342 |
12 | 210 |
13 | 935 |
14 | -2565 |
15 | 1864 |
16 | 2751 |
17 | -3945 |
18 | -8074 |
19 | 4046 |
20 | 108927 |
21 | -333832 |
22 | 246895 |
23 | 887040 |
24 | -2764795 |
25 | 3062749 |
26 | -1372098 |
27 | 4775900 |
28 | -9367698 |
29 | -55130625 |
30 | 299939766 |
31 | -537241936 |
32 | -140898285 |
33 | 2464380030 |
34 | -4060507784 |
35 | 193070394 |
[1,-1,0,2,-3,0,5,0,-21,14,117,-342,210,935,-2565, 1864,2751,-3945,-8074,4046,108927,-333832,246895, 887040,-2764795,3062749,-1372098,4775900,-9367698, -55130625,299939766,-537241936,-140898285, 2464380030,-4060507784,193070394] |