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 | 1021 |
| 2 | 1087 |
| 3 | 1201 |
| 4 | 1223 |
| 5 | 1289 |
| 6 | 1447 |
| 7 | 1559 |
| 8 | 1627 |
| 9 | 2053 |
| 10 | 2143 |
| 11 | 2389 |
| 12 | 2503 |
| 13 | 2659 |
| 14 | 2749 |
| 15 | 3041 |
| 16 | 3221 |
| 17 | 3467 |
| 18 | 3557 |
| 19 | 3917 |
| 20 | 4051 |
| 21 | 4073 |
| 22 | 4231 |
| 23 | 4253 |
| 24 | 4297 |
| 25 | 4523 |
| 26 | 4567 |
| 27 | 4657 |
| 28 | 4679 |
| 29 | 4703 |
| 30 | 5443 |
| 31 | 5623 |
| 32 | 5689 |
| 33 | 5779 |
| 34 | 5869 |
| 35 | 6521 |
| 36 | 6701 |
| 37 | 6857 |
| 38 | 6947 |
| 39 | 7193 |
| 40 | 7283 |
| 41 | 7351 |
| 42 | 7621 |