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 | 827 |
| 2 | 10861 |
| 3 | 19501 |
| 4 | 22751 |
| 5 | 23339 |
| 6 | 23663 |
| 7 | 26347 |
| 8 | 29581 |
| 9 | 50077 |
| 10 | 62131 |
| 11 | 63331 |
| 12 | 70657 |
| 13 | 72221 |
| 14 | 73523 |
| 15 | 78301 |
| 16 | 85447 |
| 17 | 109013 |
| 18 | 122363 |
| 19 | 127363 |
| 20 | 149213 |
| 21 | 155461 |
| 22 | 170551 |
| 23 | 173549 |
| 24 | 183877 |
| 25 | 188579 |
| 26 | 206627 |
| 27 | 218149 |
| 28 | 220147 |
| 29 | 222029 |
| 30 | 226099 |
| 31 | 227231 |
| 32 | 232051 |
| 33 | 247601 |
| 34 | 248317 |
| 35 | 248543 |