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 | 4098 |
| 2 | 4129 |
| 3 | 4340 |
| 4 | 5121 |
| 5 | 7222 |
| 6 | 11873 |
| 7 | 20904 |
| 8 | 36865 |
| 9 | 51447 |
| 10 | 51478 |
| 11 | 51509 |
| 12 | 51689 |
| 13 | 51720 |
| 14 | 51931 |
| 15 | 52470 |
| 16 | 52501 |
| 17 | 52712 |
| 18 | 53493 |
| 19 | 54571 |
| 20 | 54602 |
| 21 | 54813 |
| 22 | 55594 |
| 23 | 57695 |
| 24 | 59222 |
| 25 | 59253 |
| 26 | 59464 |
| 27 | 60245 |
| 28 | 62346 |
| 29 | 63146 |
| 30 | 66997 |
| 31 | 67586 |
| 32 | 68253 |
| 33 | 68284 |
| 34 | 68495 |
| 35 | 68906 |
| 36 | 68937 |
| 37 | 69148 |
| 38 | 69276 |