n | a(n) |
---|---|
5 | 6 |
6 | 96 |
7 | 874 |
8 | 6040 |
9 | 35458 |
10 | 187288 |
11 | 920350 |
12 | 4297240 |
13 | 19332662 |
14 | 84615152 |
15 | 362772194 |
16 | 1531122296 |
17 | 6385177274 |
18 | 26382771464 |
19 | 108232980822 |
20 | 441554515704 |
21 | 1793612585550 |
22 | 7261158583200 |
23 | 29318205685050 |
[6,96,874,6040,35458,187288,920350,4297240, 19332662,84615152,362772194,1531122296,6385177274, 26382771464,108232980822,441554515704, 1793612585550,7261158583200,29318205685050] |