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 | 10278 |
| 2 | 12543 |
| 3 | 12586 |
| 4 | 13268 |
| 5 | 13278 |
| 6 | 13698 |
| 7 | 14098 |
| 8 | 15963 |
| 9 | 16549 |
| 10 | 16854 |
| 11 | 17529 |
| 12 | 18072 |
| 13 | 19023 |
| 14 | 20316 |
| 15 | 20513 |
| 16 | 20754 |
| 17 | 21397 |
| 18 | 21439 |
| 19 | 23019 |
| 20 | 23178 |
| 21 | 24807 |
| 22 | 25941 |
| 23 | 26351 |
| 24 | 26409 |
| 25 | 27105 |
| 26 | 27984 |
| 27 | 28346 |
| 28 | 28731 |
| 29 | 29034 |
| 30 | 29106 |