n | a(n) |
---|---|
1 | 0 |
2 | -3 |
3 | 42 |
4 | -532 |
5 | 7280 |
6 | -110816 |
7 | 1878912 |
8 | -35290368 |
9 | 729151488 |
10 | -16458706944 |
11 | 403306168320 |
12 | -10667511152640 |
13 | 303026291343360 |
14 | -9203027198607360 |
15 | 297626965251194880 |
16 | -10212876839131545600 |
17 | 370647479637717811200 |
18 | -14185745639287868620800 |
19 | 571060601049504861388800 |
[0,-3,42,-532,7280,-110816,1878912,-35290368, 729151488,-16458706944,403306168320, -10667511152640,303026291343360,-9203027198607360, 297626965251194880,-10212876839131545600, 370647479637717811200,-14185745639287868620800, 571060601049504861388800] |