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 | 1292 |
| 2 | 3865 |
| 3 | 4666 |
| 4 | 8973 |
| 5 | 13936 |
| 6 | 50339 |
| 7 | 57266 |
| 8 | 67597 |
| 9 | 72316 |
| 10 | 85343 |
| 11 | 110934 |
| 12 | 132941 |
| 13 | 147990 |
| 14 | 220203 |
| 15 | 226652 |
| 16 | 270239 |
| 17 | 272950 |
| 18 | 313361 |
| 19 | 366186 |
| 20 | 375253 |
| 21 | 392090 |
| 22 | 409619 |
| 23 | 412024 |
| 24 | 415237 |
| 25 | 469982 |
| 26 | 511263 |
| 27 | 556808 |
| 28 | 635279 |
| 29 | 640716 |
| 30 | 654559 |
| 31 | 711018 |
| 32 | 721629 |