n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | -4 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | -24 |
11 | -48 |
12 | 60 |
13 | 0 |
14 | -300 |
15 | -480 |
16 | 144 |
17 | 1392 |
18 | -4392 |
19 | -7248 |
20 | 2904 |
21 | 13280 |
22 | -27348 |
23 | -142512 |
24 | 29948 |
25 | 241872 |
26 | -336072 |
27 | -1711936 |
28 | -950268 |
29 | 4759680 |
30 | -2790212 |
31 | -25599600 |
32 | -17648472 |
33 | 53777216 |
34 | 24551472 |
35 | -385317888 |
[1,0,0,0,0,0,-4,0,0,0,-24,-48,60,0,-300,-480,144, 1392,-4392,-7248,2904,13280,-27348,-142512,29948, 241872,-336072,-1711936,-950268,4759680,-2790212, -25599600,-17648472,53777216,24551472,-385317888] |