n | a(n) |
---|---|
23 | 1 |
24 | -23 |
25 | 253 |
26 | -1771 |
27 | 8832 |
28 | -33143 |
29 | 95611 |
30 | -209231 |
31 | 317009 |
32 | -181401 |
33 | -686642 |
34 | 2828977 |
35 | -6099278 |
36 | 8422623 |
37 | -4906406 |
38 | -10919687 |
39 | 41968146 |
40 | -78977952 |
41 | 93297545 |
42 | -40351223 |
43 | -117265247 |
44 | 367581446 |
45 | -606562624 |
46 | 631382751 |
47 | -207879980 |
48 | -777907725 |
49 | 2132043121 |
[1,-23,253,-1771,8832,-33143,95611,-209231,317009, -181401,-686642,2828977,-6099278,8422623,-4906406, -10919687,41968146,-78977952,93297545,-40351223, -117265247,367581446,-606562624,631382751, -207879980,-777907725,2132043121] |