n | a(n) |
---|---|
0 | 1 |
1 | 96 |
2 | 3552 |
3 | 62592 |
4 | 528864 |
5 | 2191680 |
6 | 8951424 |
7 | 23321856 |
8 | 67105248 |
9 | 134971872 |
10 | 319970880 |
11 | 550300032 |
12 | 1147717248 |
13 | 1771816512 |
14 | 3371135232 |
15 | 4826361600 |
16 | 8594190816 |
17 | 11587029696 |
18 | 19592103264 |
[1,96,3552,62592,528864,2191680,8951424,23321856, 67105248,134971872,319970880,550300032,1147717248, 1771816512,3371135232,4826361600,8594190816, 11587029696,19592103264] |