n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 4 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | -8 |
9 | 0 |
10 | 112 |
11 | -256 |
12 | 156 |
13 | 896 |
14 | -3536 |
15 | 5472 |
16 | 5400 |
17 | -49088 |
18 | 115008 |
19 | -47776 |
20 | -555492 |
21 | 1976736 |
22 | -2563424 |
23 | -4446272 |
24 | 29452776 |
25 | -61952896 |
26 | 4795392 |
27 | 374024448 |
28 | -1173895476 |
[0,0,0,4,0,0,0,-8,0,112,-256,156,896,-3536,5472, 5400,-49088,115008,-47776,-555492,1976736, -2563424,-4446272,29452776,-61952896,4795392, 374024448,-1173895476] |