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 | 329 |
| 2 | 413 |
| 3 | 623 |
| 4 | 869 |
| 5 | 979 |
| 6 | 1819 |
| 7 | 2585 |
| 8 | 3107 |
| 9 | 3173 |
| 10 | 3197 |
| 11 | 3887 |
| 12 | 4235 |
| 13 | 4997 |
| 14 | 5771 |
| 15 | 6149 |
| 16 | 6187 |
| 17 | 6443 |
| 18 | 7409 |
| 19 | 8399 |
| 20 | 8759 |
| 21 | 14429 |
| 22 | 15323 |
| 23 | 18515 |
| 24 | 19019 |
| 25 | 21181 |
| 26 | 21413 |
| 27 | 23989 |
| 28 | 26491 |
| 29 | 29749 |
| 30 | 30355 |
| 31 | 31043 |
| 32 | 32623 |
| 33 | 34009 |
| 34 | 34177 |
| 35 | 39737 |
| 36 | 47321 |
| 37 | 47845 |
| 38 | 51389 |
| 39 | 53311 |
| 40 | 56419 |