n | a(n) |
---|---|
0 | 1 |
1 | -6 |
2 | 48 |
3 | -438 |
4 | 4206 |
5 | -41586 |
6 | 418980 |
7 | -4277130 |
8 | 44089320 |
9 | -457891170 |
10 | 4783741248 |
11 | -50218890738 |
12 | 529300238574 |
13 | -5597562756894 |
14 | 59366869030668 |
15 | -631200956847558 |
16 | 6725615443683870 |
17 | -71800018913609970 |
18 | 767806202604650880 |
19 | -8223081959016322530 |
20 | 88187484604146004506 |
[1,-6,48,-438,4206,-41586,418980,-4277130, 44089320,-457891170,4783741248,-50218890738, 529300238574,-5597562756894,59366869030668, -631200956847558,6725615443683870, -71800018913609970,767806202604650880, -8223081959016322530,88187484604146004506] |