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 | 32 |
| 2 | 609 |
| 3 | 4390 |
| 4 | 19657 |
| 5 | 65134 |
| 6 | 177097 |
| 7 | 417204 |
| 8 | 883409 |
| 9 | 1720628 |
| 10 | 3135633 |
| 11 | 5410378 |
| 12 | 8921049 |
| 13 | 14153874 |
| 14 | 21728505 |
| 15 | 32416136 |
| 16 | 47167393 |
| 17 | 67132584 |
| 18 | 93694273 |
| 19 | 128489486 |
| 20 | 173447145 |
| 21 | 230812054 |
| 22 | 303187369 |
| 23 | 393560188 |
| 24 | 505349233 |
| 25 | 642431868 |
| 26 | 809197169 |