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 | 1657 |
| 2 | 2437 |
| 3 | 6073 |
| 4 | 10687 |
| 5 | 11677 |
| 6 | 13297 |
| 7 | 13399 |
| 8 | 33289 |
| 9 | 35869 |
| 10 | 40927 |
| 11 | 46093 |
| 12 | 57601 |
| 13 | 61933 |
| 14 | 77743 |
| 15 | 97927 |
| 16 | 125119 |
| 17 | 127447 |
| 18 | 130411 |
| 19 | 140827 |
| 20 | 141397 |
| 21 | 189229 |
| 22 | 217207 |
| 23 | 246439 |
| 24 | 271573 |
| 25 | 289987 |
| 26 | 292867 |
| 27 | 292969 |
| 28 | 297469 |
| 29 | 329803 |