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 | 85580 |
| 2 | 154396 |
| 3 | 240004 |
| 4 | 476425 |
| 5 | 767125 |
| 6 | 1235168 |
| 7 | 1920032 |
| 8 | 2555956 |
| 9 | 5518439 |