This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
1 | 5 |
2 | 25 |
3 | 900 |
4 | 864900 |
5 | 749661588900 |
6 | 561993796031809299372900 |
7 | 315837026779085485103717848762253067469831416900 |
8 | 99753027484652761836825641888570160231510113731744254964202314837133807826801896930564374920900 |