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 | 0 |
1 | 100 |
2 | 1100100 |
3 | 110110001100100 |
4 | 1101100111001000110110001100100 |
5 | 110110011100100111011000110010001101100111001000110110001100100 |