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 | 85 |
2 | 91 |
3 | 771 |
4 | 1255 |
5 | 1351 |
6 | 21679 |