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 | 211 |
| 2 | 617 |
| 3 | 1499 |
| 4 | 2087 |
| 5 | 2857 |
| 6 | 6007 |
| 7 | 6469 |
| 8 | 7127 |
| 9 | 7211 |
| 10 | 7589 |
| 11 | 9661 |
| 12 | 10193 |
| 13 | 13259 |
| 14 | 13553 |
| 15 | 14771 |
| 16 | 18047 |
| 17 | 18257 |
| 18 | 19937 |
| 19 | 20903 |
| 20 | 21379 |
| 21 | 23549 |
| 22 | 26153 |
| 23 | 27259 |
| 24 | 27539 |
| 25 | 32299 |
| 26 | 33181 |
| 27 | 33461 |
| 28 | 34847 |
| 29 | 35491 |
| 30 | 35897 |
| 31 | 41651 |
| 32 | 42407 |
| 33 | 42491 |
| 34 | 43051 |
| 35 | 43793 |