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 | 5 |
| 2 | 79 |
| 3 | 227 |
| 4 | 449 |
| 5 | 523 |
| 6 | 967 |
| 7 | 1559 |
| 8 | 2003 |
| 9 | 2447 |
| 10 | 2521 |
| 11 | 3187 |
| 12 | 3557 |
| 13 | 3631 |
| 14 | 3779 |
| 15 | 3853 |
| 16 | 4001 |
| 17 | 4297 |
| 18 | 4519 |
| 19 | 4889 |
| 20 | 5333 |
| 21 | 5407 |
| 22 | 5851 |
| 23 | 6073 |
| 24 | 6221 |
| 25 | 6961 |
| 26 | 7109 |
| 27 | 7331 |
| 28 | 8219 |
| 29 | 8293 |
| 30 | 8663 |
| 31 | 8737 |
| 32 | 9181 |
| 33 | 9403 |
| 34 | 9551 |
| 35 | 10069 |
| 36 | 10513 |
| 37 | 10883 |
| 38 | 10957 |
| 39 | 11549 |
| 40 | 12289 |
| 41 | 12437 |
| 42 | 12511 |
| 43 | 12659 |