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 | 185 |
| 2 | 217 |
| 3 | 301 |
| 4 | 481 |
| 5 | 1111 |
| 6 | 1261 |
| 7 | 1333 |
| 8 | 1729 |
| 9 | 2465 |
| 10 | 2701 |
| 11 | 3421 |
| 12 | 3565 |
| 13 | 3589 |
| 14 | 3913 |
| 15 | 5713 |
| 16 | 6533 |
| 17 | 8365 |
| 18 | 10585 |
| 19 | 11041 |
| 20 | 11137 |
| 21 | 12209 |
| 22 | 14701 |
| 23 | 15841 |
| 24 | 17329 |
| 25 | 18361 |
| 26 | 20017 |
| 27 | 21049 |
| 28 | 22049 |
| 29 | 29341 |
| 30 | 31021 |
| 31 | 31621 |
| 32 | 34441 |
| 33 | 36301 |
| 34 | 38081 |
| 35 | 39305 |
| 36 | 39493 |
| 37 | 41041 |
| 38 | 43621 |
| 39 | 44801 |
| 40 | 46657 |