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 | 11 |
2 | 21 |
3 | 241 |
4 | 55681 |
5 | 3099816961 |
6 | 9608865160705105921 |
7 | 92330289676612360941221747472778199041 |
8 | 8524882391767151111154918892947398067446166736305624023874497267723631329281 |