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 | 864197532 |
1 | 886644219977553312 |
2 | 87765443219997765543222 |
3 | 888666444221999777555333112 |
4 | 88776654443221999977765554332212 |