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 | 1097 |
| 2 | 2897 |
| 3 | 3797 |
| 4 | 4597 |
| 5 | 5297 |
| 6 | 5897 |
| 7 | 9397 |
| 8 | 11497 |
| 9 | 11897 |
| 10 | 12197 |
| 11 | 12497 |
| 12 | 12697 |
| 13 | 15797 |
| 14 | 16097 |
| 15 | 18797 |
| 16 | 19597 |
| 17 | 21997 |
| 18 | 24097 |
| 19 | 24197 |
| 20 | 28597 |
| 21 | 28697 |
| 22 | 29297 |
| 23 | 30097 |
| 24 | 30197 |
| 25 | 30697 |
| 26 | 32497 |
| 27 | 35597 |
| 28 | 36997 |
| 29 | 39097 |
| 30 | 40897 |
| 31 | 41597 |
| 32 | 41897 |
| 33 | 42397 |
| 34 | 45497 |
| 35 | 47297 |