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 | 120777781 |
2 | 111210471811 |
3 | 311211101417111821 |
4 | 13211231101114111731181211 |
5 | 111312211213211031143117132118111221 |
6 | 31131122211211131221101321141321171113122118312211 |