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 | 119 |
2 | 1236 |
3 | 11359 |
4 | 11449 |
5 | 122669 |
6 | 2334699 |
7 | 13346899 |