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 | 193 |
| 2 | 281 |
| 3 | 1861 |
| 4 | 1933 |
| 5 | 2089 |
| 6 | 2141 |
| 7 | 2437 |
| 8 | 2741 |
| 9 | 2837 |
| 10 | 3037 |
| 11 | 3121 |
| 12 | 3413 |
| 13 | 4001 |
| 14 | 4637 |
| 15 | 4877 |
| 16 | 5821 |
| 17 | 6653 |
| 18 | 7673 |
| 19 | 8117 |
| 20 | 10069 |
| 21 | 10273 |
| 22 | 10457 |
| 23 | 11197 |
| 24 | 11549 |
| 25 | 11821 |
| 26 | 12409 |
| 27 | 13037 |
| 28 | 14653 |
| 29 | 15061 |
| 30 | 15077 |
| 31 | 18661 |
| 32 | 20549 |
| 33 | 22921 |
| 34 | 23117 |
| 35 | 24169 |
| 36 | 25621 |
| 37 | 28837 |
| 38 | 35597 |
| 39 | 35869 |
| 40 | 36389 |
| 41 | 38569 |