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 | 551 |
| 2 | 791 |
| 3 | 1655 |
| 4 | 2279 |
| 5 | 3935 |
| 6 | 8391 |
| 7 | 9959 |
| 8 | 11639 |
| 9 | 13175 |
| 10 | 16559 |
| 11 | 18383 |
| 12 | 20975 |
| 13 | 27419 |
| 14 | 30191 |
| 15 | 32231 |
| 16 | 36071 |
| 17 | 40511 |
| 18 | 45791 |
| 19 | 51983 |
| 20 | 55199 |
| 21 | 64199 |
| 22 | 69599 |
| 23 | 73911 |
| 24 | 84311 |
| 25 | 89751 |
| 26 | 94679 |
| 27 | 112511 |
| 28 | 122759 |
| 29 | 133419 |
| 30 | 145571 |
| 31 | 153671 |
| 32 | 163775 |
| 33 | 169439 |
| 34 | 178079 |