n | a(n) |
---|---|
0 | 2 |
1 | 3 |
2 | -24 |
3 | -81 |
4 | 160 |
5 | 1215 |
6 | -896 |
7 | -15309 |
8 | 4608 |
9 | 177147 |
10 | -22528 |
11 | -1948617 |
12 | 106496 |
13 | 20726199 |
14 | -491520 |
15 | -215233605 |
16 | 2228224 |
17 | 2195382771 |
18 | -9961472 |
19 | -22082967873 |
20 | 44040192 |
21 | 219667417263 |
22 | -192937984 |
23 | -2165293113021 |
24 | 838860800 |
[2,3,-24,-81,160,1215,-896,-15309,4608,177147, -22528,-1948617,106496,20726199,-491520, -215233605,2228224,2195382771,-9961472, -22082967873,44040192,219667417263,-192937984, -2165293113021,838860800] |