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) |
---|---|
0 | 8 |
1 | 18 |
2 | 1811 |
3 | 211811 |
4 | 21182112 |
5 | 122112182112 |
6 | 122112181112212211 |
7 | 2122112231181112212211 |
8 | 21221122311821132221221112 |
9 | 12312211321321121821132221221112 |