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 | 5 |
1 | 51 |
2 | 1151 |
3 | 115112 |
4 | 21125112 |
5 | 211251211221 |
6 | 112212211151211221 |
7 | 1122122111511322112212 |
8 | 21112212223112511322112212 |
9 | 21112212223112512112312311221321 |