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 | 71 |
| 2 | 293 |
| 3 | 367 |
| 4 | 811 |
| 5 | 1033 |
| 6 | 1181 |
| 7 | 1699 |
| 8 | 1847 |
| 9 | 2069 |
| 10 | 2143 |
| 11 | 2957 |
| 12 | 3253 |
| 13 | 3623 |
| 14 | 3697 |
| 15 | 3919 |
| 16 | 4289 |
| 17 | 4363 |
| 18 | 4733 |
| 19 | 5399 |
| 20 | 5843 |
| 21 | 6287 |
| 22 | 6361 |
| 23 | 7027 |
| 24 | 7841 |
| 25 | 8581 |
| 26 | 8803 |
| 27 | 8951 |
| 28 | 9173 |
| 29 | 9839 |
| 30 | 10061 |
| 31 | 10357 |
| 32 | 10949 |
| 33 | 11171 |
| 34 | 11393 |
| 35 | 11467 |
| 36 | 11689 |
| 37 | 12281 |
| 38 | 12503 |
| 39 | 12577 |
| 40 | 12799 |
| 41 | 13613 |