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 | 43 |
| 2 | 127 |
| 3 | 211 |
| 4 | 337 |
| 5 | 379 |
| 6 | 421 |
| 7 | 463 |
| 8 | 547 |
| 9 | 631 |
| 10 | 673 |
| 11 | 757 |
| 12 | 883 |
| 13 | 967 |
| 14 | 1009 |
| 15 | 1051 |
| 16 | 1093 |
| 17 | 1303 |
| 18 | 1429 |
| 19 | 1471 |
| 20 | 1597 |
| 21 | 1723 |
| 22 | 1933 |
| 23 | 2017 |
| 24 | 2143 |
| 25 | 2269 |
| 26 | 2311 |
| 27 | 2437 |
| 28 | 2521 |
| 29 | 2647 |
| 30 | 2689 |
| 31 | 2731 |
| 32 | 2857 |
| 33 | 3067 |
| 34 | 3109 |
| 35 | 3319 |
| 36 | 3361 |
| 37 | 3529 |
| 38 | 3571 |
| 39 | 3613 |
| 40 | 3697 |
| 41 | 3739 |
| 42 | 3823 |
| 43 | 3907 |
| 44 | 4159 |
| 45 | 4201 |