n | a(n) |
---|---|
1 | 1 |
2 | -12 |
3 | 66 |
4 | -220 |
5 | 483 |
6 | -660 |
7 | 252 |
8 | 1320 |
9 | -4059 |
10 | 6644 |
11 | -6336 |
12 | 240 |
13 | 12255 |
14 | -27192 |
15 | 35850 |
16 | -27972 |
17 | -2343 |
18 | 50568 |
19 | -99286 |
20 | 122496 |
21 | -96162 |
22 | 11584 |
23 | 115116 |
24 | -242616 |
25 | 315216 |
26 | -283800 |
27 | 128304 |
28 | 126280 |
29 | -409398 |
30 | 622644 |
31 | -671550 |
32 | 501468 |
33 | -122508 |
34 | -382360 |
[1,-12,66,-220,483,-660,252,1320,-4059,6644,-6336, 240,12255,-27192,35850,-27972,-2343,50568,-99286, 122496,-96162,11584,115116,-242616,315216,-283800, 128304,126280,-409398,622644,-671550,501468, -122508,-382360] |