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 | 331 |
| 2 | 1783 |
| 3 | 2591 |
| 4 | 2791 |
| 5 | 7127 |
| 6 | 8443 |
| 7 | 9007 |
| 8 | 9859 |
| 9 | 10133 |
| 10 | 10883 |
| 11 | 10889 |
| 12 | 11621 |
| 13 | 12101 |
| 14 | 13183 |
| 15 | 15391 |
| 16 | 17737 |
| 17 | 19309 |
| 18 | 19571 |
| 19 | 21863 |
| 20 | 24043 |
| 21 | 24203 |
| 22 | 31159 |
| 23 | 32717 |
| 24 | 33377 |
| 25 | 34267 |
| 26 | 35023 |
| 27 | 35531 |
| 28 | 38177 |
| 29 | 39929 |
| 30 | 42397 |
| 31 | 43499 |
| 32 | 46867 |
| 33 | 49499 |
| 34 | 49943 |
| 35 | 50087 |
| 36 | 51137 |
| 37 | 53101 |
| 38 | 53377 |