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 | 20231 |
| 2 | 20297 |
| 3 | 20353 |
| 4 | 20507 |
| 5 | 20719 |
| 6 | 20753 |
| 7 | 20771 |
| 8 | 21107 |
| 9 | 21313 |
| 10 | 21379 |
| 11 | 21713 |
| 12 | 21767 |
| 13 | 21773 |
| 14 | 21929 |
| 15 | 21937 |
| 16 | 22343 |
| 17 | 22367 |
| 18 | 22397 |
| 19 | 22961 |
| 20 | 22973 |
| 21 | 23131 |
| 22 | 23143 |
| 23 | 23167 |
| 24 | 23173 |
| 25 | 23197 |
| 26 | 23719 |
| 27 | 23741 |
| 28 | 23743 |
| 29 | 23747 |
| 30 | 23753 |
| 31 | 24137 |
| 32 | 24179 |
| 33 | 24337 |
| 34 | 24359 |
| 35 | 24371 |
| 36 | 24379 |