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 | 125 |
| 2 | 1255 |
| 3 | 2510 |
| 4 | 11009 |
| 5 | 11099 |
| 6 | 11255 |
| 7 | 11379 |
| 8 | 12326 |
| 9 | 12955 |
| 10 | 14379 |
| 11 | 14397 |
| 12 | 15033 |
| 13 | 15303 |
| 14 | 16325 |
| 15 | 17482 |
| 16 | 21109 |
| 17 | 25105 |
| 18 | 31007 |
| 19 | 31503 |
| 20 | 33011 |
| 21 | 35213 |
| 22 | 37127 |
| 23 | 37921 |
| 24 | 41303 |
| 25 | 44011 |
| 26 | 49319 |
| 27 | 51367 |
| 28 | 53491 |
| 29 | 63013 |
| 30 | 69413 |
| 31 | 70319 |
| 32 | 71057 |
| 33 | 72013 |
| 34 | 72517 |
| 35 | 74341 |
| 36 | 77011 |
| 37 | 81767 |