n | a(n) |
---|---|
0 | 1 |
1 | -3 |
2 | 6 |
3 | -10 |
4 | 14 |
5 | -16 |
6 | 12 |
7 | 4 |
8 | -40 |
9 | 104 |
10 | -200 |
11 | 320 |
12 | -432 |
13 | 464 |
14 | -288 |
15 | -288 |
16 | 1504 |
17 | -3584 |
18 | 6592 |
19 | -10176 |
20 | 13184 |
21 | -13184 |
22 | 6016 |
23 | 14336 |
24 | -55040 |
25 | 122112 |
26 | -215552 |
27 | 321024 |
28 | -397824 |
29 | 364544 |
30 | -87040 |
31 | -621568 |
32 | 1972224 |
33 | -4118528 |
34 | 6993920 |
35 | -10043392 |
36 | 11849728 |
37 | -9711616 |
38 | -663552 |
39 | 25026560 |
[1,-3,6,-10,14,-16,12,4,-40,104,-200,320,-432,464, -288,-288,1504,-3584,6592,-10176,13184,-13184, 6016,14336,-55040,122112,-215552,321024,-397824, 364544,-87040,-621568,1972224,-4118528,6993920, -10043392,11849728,-9711616,-663552,25026560] |