n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 0 |
3 | -4 |
4 | 0 |
5 | 12 |
6 | 0 |
7 | 32728 |
8 | 196560 |
9 | 262154 |
10 | 0 |
11 | 3734484 |
12 | 16773120 |
13 | 18345916 |
14 | 0 |
15 | 103029576 |
16 | 398034000 |
17 | 376741188 |
18 | 0 |
19 | 1334312620 |
20 | 4629381120 |
21 | 3937755904 |
22 | 0 |
23 | 10792611336 |
24 | 34417656000 |
25 | 26962933262 |
26 | 0 |
27 | 62783799320 |
28 | 187489935360 |
29 | 138065611740 |
30 | 0 |
31 | 287105506144 |
32 | 814879774800 |
[1,2,0,-4,0,12,0,32728,196560,262154,0,3734484, 16773120,18345916,0,103029576,398034000,376741188, 0,1334312620,4629381120,3937755904,0,10792611336, 34417656000,26962933262,0,62783799320, 187489935360,138065611740,0,287105506144, 814879774800] |