n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 0 |
3 | 0 |
4 | 2 |
5 | -4 |
6 | 0 |
7 | 0 |
8 | -16 |
9 | 40 |
10 | 0 |
11 | 0 |
12 | 200 |
13 | -544 |
14 | 0 |
15 | 0 |
16 | -3006 |
17 | 8540 |
18 | 0 |
19 | 0 |
20 | 49956 |
21 | -145720 |
22 | 0 |
23 | 0 |
24 | -884352 |
25 | 2625648 |
26 | 0 |
27 | 0 |
28 | 16349648 |
29 | -49161024 |
30 | 0 |
31 | 0 |
32 | -311986480 |
33 | 947069352 |
34 | 0 |
35 | 0 |
36 | 6098614912 |
37 | -18650752400 |
38 | 0 |
39 | 0 |
40 | -121497078016 |
41 | 373773754912 |
42 | 0 |
43 | 0 |
[1,2,0,0,2,-4,0,0,-16,40,0,0,200,-544,0,0,-3006, 8540,0,0,49956,-145720,0,0,-884352,2625648,0,0, 16349648,-49161024,0,0,-311986480,947069352,0,0, 6098614912,-18650752400,0,0,-121497078016, 373773754912,0,0] |