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 | 173 |
| 2 | 277 |
| 3 | 457 |
| 4 | 607 |
| 5 | 727 |
| 6 | 929 |
| 7 | 1087 |
| 8 | 1129 |
| 9 | 1181 |
| 10 | 1223 |
| 11 | 1237 |
| 12 | 1307 |
| 13 | 1423 |
| 14 | 1433 |
| 15 | 1447 |
| 16 | 1493 |
| 17 | 1523 |
| 18 | 1549 |
| 19 | 1597 |
| 20 | 1613 |
| 21 | 1627 |
| 22 | 1811 |
| 23 | 1861 |
| 24 | 1973 |
| 25 | 2011 |
| 26 | 2063 |
| 27 | 2137 |
| 28 | 2297 |
| 29 | 2347 |
| 30 | 2377 |
| 31 | 2399 |
| 32 | 2423 |
| 33 | 2677 |
| 34 | 2693 |
| 35 | 2753 |
| 36 | 2767 |
| 37 | 2797 |
| 38 | 2819 |
| 39 | 2851 |
| 40 | 2917 |
| 41 | 3023 |
| 42 | 3313 |
| 43 | 3323 |
| 44 | 3449 |