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 | 4554 |
| 2 | 6776 |
| 3 | 17471 |
| 4 | 22322 |
| 5 | 22722 |
| 6 | 28182 |
| 7 | 43434 |
| 8 | 48084 |
| 9 | 57675 |
| 10 | 60606 |
| 11 | 62526 |
| 12 | 85558 |
| 13 | 89298 |
| 14 | 98389 |
| 15 | 154451 |
| 16 | 174471 |
| 17 | 328823 |
| 18 | 453354 |
| 19 | 513315 |
| 20 | 647746 |
| 21 | 741147 |
| 22 | 761167 |
| 23 | 855558 |
| 24 | 958859 |
| 25 | 962269 |
| 26 | 1006001 |
| 27 | 1036301 |
| 28 | 1151511 |
| 29 | 1169611 |
| 30 | 1177711 |