n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 50 |
4 | 1050 |
5 | 27300 |
6 | 1365000 |
7 | 68250000 |
8 | 5801250000 |
9 | 527913750000 |
10 | 68628787500000 |
11 | 8372712075000000 |
12 | 1758269535750000000 |
13 | 298905821077500000000 |
14 | 74726455269375000000000 |
15 | 19428878370037500000000000 |
16 | 6625247524182787500000000000 |
[1,5,50,1050,27300,1365000,68250000,5801250000, 527913750000,68628787500000,8372712075000000, 1758269535750000000,298905821077500000000, 74726455269375000000000, 19428878370037500000000000, 6625247524182787500000000000] |