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 | 5 |
2 | 17 |
3 | 167 |
4 | 302946354048717875530381041444257 |
5 | 17164738545781348456175905084853738838912866540727619406614703260339837793050935010265073947 |