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 | 23 |
| 2 | 211 |
| 3 | 587 |
| 4 | 1151 |
| 5 | 1433 |
| 6 | 1621 |
| 7 | 1997 |
| 8 | 2467 |
| 9 | 2749 |
| 10 | 2843 |
| 11 | 3313 |
| 12 | 3407 |
| 13 | 3877 |
| 14 | 4159 |
| 15 | 4253 |
| 16 | 4441 |
| 17 | 4723 |
| 18 | 4817 |
| 19 | 5099 |
| 20 | 5381 |
| 21 | 5569 |
| 22 | 5851 |
| 23 | 6133 |
| 24 | 6791 |
| 25 | 7919 |
| 26 | 8389 |
| 27 | 10457 |
| 28 | 10739 |
| 29 | 11491 |
| 30 | 11867 |
| 31 | 12149 |
| 32 | 12619 |
| 33 | 12713 |
| 34 | 13183 |
| 35 | 13841 |
| 36 | 14029 |
| 37 | 14593 |
| 38 | 14969 |
| 39 | 15439 |
| 40 | 16097 |
| 41 | 16567 |