n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | -1 |
3 | 2 |
4 | 0 |
5 | -11 |
6 | 28 |
7 | 1 |
8 | -206 |
9 | 564 |
10 | 38 |
11 | -4711 |
12 | 13329 |
13 | 1273 |
14 | -119762 |
15 | 344707 |
16 | 41884 |
17 | -3251250 |
18 | 9445976 |
19 | 1381154 |
20 | -92305098 |
21 | 269504686 |
22 | 45848871 |
23 | -2707126108 |
24 | 7921304973 |
25 | 1532928960 |
26 | -81375728566 |
27 | 238196143730 |
28 | 51591751698 |
29 | -2493907008116 |
30 | 7293147604136 |
[1,0,-1,2,0,-11,28,1,-206,564,38,-4711,13329,1273, -119762,344707,41884,-3251250,9445976,1381154, -92305098,269504686,45848871,-2707126108, 7921304973,1532928960,-81375728566,238196143730, 51591751698,-2493907008116,7293147604136] |