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 | 29 |
| 2 | 43 |
| 3 | 71 |
| 4 | 113 |
| 5 | 127 |
| 6 | 197 |
| 7 | 211 |
| 8 | 281 |
| 9 | 337 |
| 10 | 379 |
| 11 | 421 |
| 12 | 449 |
| 13 | 491 |
| 14 | 631 |
| 15 | 673 |
| 16 | 701 |
| 17 | 757 |
| 18 | 883 |
| 19 | 1009 |
| 20 | 1051 |
| 21 | 1373 |
| 22 | 1471 |
| 23 | 2017 |
| 24 | 2269 |
| 25 | 2521 |
| 26 | 2647 |
| 27 | 2689 |
| 28 | 2801 |
| 29 | 3137 |
| 30 | 3361 |
| 31 | 3529 |
| 32 | 4201 |
| 33 | 4481 |
| 34 | 5881 |
| 35 | 6301 |
| 36 | 7001 |
| 37 | 7057 |
| 38 | 7351 |
| 39 | 7561 |
| 40 | 7841 |
| 41 | 8233 |
| 42 | 8821 |
| 43 | 10501 |
| 44 | 10753 |
| 45 | 12097 |