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 | 1669 |
| 2 | 1789 |
| 3 | 1871 |
| 4 | 1873 |
| 5 | 1999 |
| 6 | 2383 |
| 7 | 2477 |
| 8 | 2539 |
| 9 | 2543 |
| 10 | 3461 |
| 11 | 3463 |
| 12 | 4219 |
| 13 | 4519 |
| 14 | 5281 |
| 15 | 5419 |
| 16 | 5443 |
| 17 | 6047 |
| 18 | 6661 |
| 19 | 7247 |
| 20 | 7309 |
| 21 | 7759 |
| 22 | 7879 |
| 23 | 7937 |
| 24 | 8171 |
| 25 | 8527 |
| 26 | 9619 |
| 27 | 9623 |
| 28 | 11059 |
| 29 | 11399 |
| 30 | 11597 |
| 31 | 11833 |
| 32 | 12413 |
| 33 | 13879 |
| 34 | 14831 |
| 35 | 15139 |
| 36 | 15559 |
| 37 | 16063 |
| 38 | 16339 |