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 | 13155858 |
| 2 | 26421474 |
| 3 | 35965458 |
| 4 | 39803778 |
| 5 | 98926434 |
| 6 | 128198994 |
| 7 | 143776179 |
| 8 | 156279618 |
| 9 | 210493728 |
| 10 | 237073554 |
| 11 | 248075538 |
| 12 | 255831858 |
| 13 | 257931378 |
| 14 | 269965938 |
| 15 | 270289698 |
| 16 | 292967619 |
| 17 | 293579874 |
| 18 | 295880274 |
| 19 | 300120003 |
| 20 | 301080243 |
| 21 | 302115843 |
| 22 | 305670834 |
| 23 | 309742434 |
| 24 | 328118259 |