n | a(n) |
---|---|
0 | 1 |
1 | -28 |
2 | 350 |
3 | -2520 |
4 | 11025 |
5 | -26180 |
6 | 4158 |
7 | 184600 |
8 | -554400 |
9 | 401100 |
10 | 1496964 |
11 | -3920280 |
12 | 1444625 |
13 | 6224400 |
14 | -4972350 |
15 | -7121296 |
16 | -8308965 |
17 | 50796900 |
18 | -8971200 |
19 | -121968000 |
20 | 94011435 |
21 | 80598288 |
22 | 20282500 |
23 | -175228200 |
[1,-28,350,-2520,11025,-26180,4158,184600,-554400, 401100,1496964,-3920280,1444625,6224400,-4972350, -7121296,-8308965,50796900,-8971200,-121968000, 94011435,80598288,20282500,-175228200] |