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 | 1180591620717411303424 |
2 | 2503155504993241601315571986085849 |
3 | 8470329472543003390683225006796419620513916015625 |
4 | 143503601609868434285603076356671071740077383739246066639249 |
5 | 7897469567994392174328988784504809847540729881935024059662581894710332201 |