n | a(n) |
---|---|
0 | 1 |
1 | 55 |
2 | 1650 |
3 | 35750 |
4 | 625625 |
5 | 9384375 |
6 | 125125000 |
7 | 1519375000 |
8 | 17092968750 |
9 | 180425781250 |
10 | 1804257812500 |
11 | 17222460937500 |
12 | 157872558593750 |
13 | 1396564941406250 |
14 | 11970556640625000 |
15 | 99754638671875000 |
[1,55,1650,35750,625625,9384375,125125000, 1519375000,17092968750,180425781250,1804257812500, 17222460937500,157872558593750,1396564941406250, 11970556640625000,99754638671875000] |