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 | 10541 |
| 2 | 33334 |
| 3 | 47141 |
| 4 | 57735 |
| 5 | 66667 |
| 6 | 105409 |
| 7 | 105410 |
| 8 | 105411 |
| 9 | 105412 |
| 10 | 105413 |
| 11 | 149071 |
| 12 | 149072 |
| 13 | 149073 |
| 14 | 182574 |
| 15 | 182575 |
| 16 | 182576 |
| 17 | 210818 |
| 18 | 210819 |
| 19 | 235702 |
| 20 | 235703 |
| 21 | 258198 |
| 22 | 258199 |
| 23 | 278886 |
| 24 | 278887 |
| 25 | 298141 |
| 26 | 298142 |
| 27 | 316227 |
| 28 | 333332 |
| 29 | 333333 |
| 30 | 333334 |