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) |
---|---|
0 | 0 |
1 | 1 |
2 | 314843647550280564734 |
3 | 5068890957389326592282175518285751 |
4 | 11893730796581701705423717900461048616681772 |
5 | 220581437248293418784474364671733389683204494492535 |