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 | 163 |
| 2 | 233 |
| 3 | 293 |
| 4 | 431 |
| 5 | 499 |
| 6 | 563 |
| 7 | 617 |
| 8 | 743 |
| 9 | 1423 |
| 10 | 1483 |
| 11 | 1489 |
| 12 | 1867 |
| 13 | 2273 |
| 14 | 2543 |
| 15 | 2633 |
| 16 | 3449 |
| 17 | 4211 |
| 18 | 4217 |
| 19 | 4273 |
| 20 | 4547 |
| 21 | 4729 |
| 22 | 5861 |
| 23 | 6121 |
| 24 | 6529 |
| 25 | 6637 |
| 26 | 6653 |
| 27 | 6761 |
| 28 | 6857 |
| 29 | 6949 |
| 30 | 7681 |
| 31 | 8273 |
| 32 | 8431 |
| 33 | 8837 |
| 34 | 8839 |
| 35 | 9649 |
| 36 | 9689 |