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 | 6 |
2 | 1862994 |
3 | 72057077817486762 |
4 | 85070591730234579267502316804666675034 |
5 | 7237005577332262213973186563042994235469926762597754302088290406498628562618 |