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) |
|---|---|
| 1 | 38227 |
| 2 | 113476 |
| 3 | 155827 |
| 4 | 269444 |
| 5 | 336931 |
| 6 | 411747 |