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 | 1 |
| 1 | 6 |
| 2 | 26 |
| 3 | 167 |
| 4 | 1222 |
| 5 | 9668 |
| 6 | 82237 |
| 7 | 711154 |
| 8 | 6284076 |
| 9 | 56325540 |
| 10 | 510628554 |
| 11 | 4672267109 |