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 | 4099 |
| 2 | 8117 |
| 3 | 9587 |
| 4 | 36899 |
| 5 | 73061 |
| 6 | 75527 |
| 7 | 214771 |
| 8 | 240197 |
| 9 | 350219 |
| 10 | 385709 |
| 11 | 453199 |
| 12 | 483649 |
| 13 | 501029 |
| 14 | 556607 |
| 15 | 575119 |
| 16 | 616991 |
| 17 | 701497 |
| 18 | 724597 |
| 19 | 880067 |
| 20 | 961069 |
| 21 | 1230311 |
| 22 | 1342501 |
| 23 | 1376197 |
| 24 | 1558811 |
| 25 | 1566847 |
| 26 | 1613707 |
| 27 | 2450779 |
| 28 | 2483711 |
| 29 | 2536379 |
| 30 | 2598157 |