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 | 10234 |
| 2 | 10235 |
| 3 | 10236 |
| 4 | 10237 |
| 5 | 10238 |
| 6 | 10239 |
| 7 | 10243 |
| 8 | 10245 |
| 9 | 10246 |
| 10 | 10247 |
| 11 | 10248 |
| 12 | 10249 |
| 13 | 10253 |
| 14 | 10254 |
| 15 | 10256 |
| 16 | 10257 |
| 17 | 10258 |
| 18 | 10259 |
| 19 | 10263 |
| 20 | 10264 |
| 21 | 10265 |
| 22 | 10267 |
| 23 | 10268 |
| 24 | 10269 |
| 25 | 10273 |
| 26 | 10274 |
| 27 | 10275 |
| 28 | 10276 |
| 29 | 10278 |
| 30 | 10279 |