n | a(n) |
---|---|
2 | 1 |
3 | -1 |
4 | 19 |
5 | -9 |
6 | 4315 |
7 | -1375 |
8 | 237671 |
9 | -114562 |
10 | 9751299 |
11 | -9458775 |
12 | 150653570023 |
13 | -24466579093 |
14 | 1719676921651 |
15 | -1681457720761 |
16 | 111956703448001 |
17 | -18293695492500 |
18 | 515820397142126323 |
19 | -168930583738812489 |
20 | 234948724145929620551 |
21 | -161867055619224199787 |
22 | 146676714003698721466337 |
[1,-1,19,-9,4315,-1375,237671,-114562,9751299, -9458775,150653570023,-24466579093,1719676921651, -1681457720761,111956703448001,-18293695492500, 515820397142126323,-168930583738812489, 234948724145929620551,-161867055619224199787, 146676714003698721466337] |