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) |
|---|---|
| 0 | 541 |
| 1 | 1087 |
| 2 | 1277 |
| 3 | 1399 |
| 4 | 1777 |
| 5 | 1931 |
| 6 | 2179 |
| 7 | 2521 |
| 8 | 2879 |
| 9 | 3821 |
| 10 | 3907 |
| 11 | 4177 |
| 12 | 4391 |
| 13 | 4441 |
| 14 | 4481 |
| 15 | 4621 |
| 16 | 4721 |
| 17 | 4751 |
| 18 | 5077 |
| 19 | 5227 |
| 20 | 5501 |
| 21 | 6029 |
| 22 | 6247 |
| 23 | 6469 |
| 24 | 6547 |
| 25 | 6599 |
| 26 | 6637 |
| 27 | 7177 |
| 28 | 7369 |
| 29 | 7411 |
| 30 | 7451 |
| 31 | 7477 |
| 32 | 7639 |
| 33 | 7901 |
| 34 | 8209 |
| 35 | 8779 |
| 36 | 9127 |
| 37 | 9311 |
| 38 | 9767 |