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 | 3 |
2 | 113 |
3 | 221113 |
4 | 222331113 |
5 | 332223331113 |
6 | 223332333331113 |
7 | 222333112553331113 |
8 | 332333221112225333331113 |
9 | 223112333222331332115553331113 |
10 | 222113221112333332223111223112221335333331113 |