n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -4 |
3 | 9 |
4 | 48 |
5 | 100 |
6 | -756 |
7 | -3479 |
8 | -1600 |
9 | 24462 |
10 | 225900 |
11 | 364573 |
12 | -643536 |
13 | -9251736 |
14 | -36989316 |
15 | -32397975 |
16 | 165039872 |
17 | 1725828525 |
18 | 5338814652 |
19 | 8082713829 |
20 | -26321848400 |
21 | -233434232766 |
22 | -811526778964 |
23 | -1731126953532 |
24 | 1151302859712 |
25 | 23632432765000 |
26 | 113461901639788 |
27 | 287935019845749 |
[1,-1,-4,9,48,100,-756,-3479,-1600,24462,225900, 364573,-643536,-9251736,-36989316,-32397975, 165039872,1725828525,5338814652,8082713829, -26321848400,-233434232766,-811526778964, -1731126953532,1151302859712,23632432765000, 113461901639788,287935019845749] |