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 | 37 |
| 2 | 97 |
| 3 | 157 |
| 4 | 277 |
| 5 | 337 |
| 6 | 373 |
| 7 | 397 |
| 8 | 409 |
| 9 | 457 |
| 10 | 541 |
| 11 | 577 |
| 12 | 613 |
| 13 | 673 |
| 14 | 709 |
| 15 | 733 |
| 16 | 757 |
| 17 | 769 |
| 18 | 853 |
| 19 | 877 |
| 20 | 937 |
| 21 | 997 |
| 22 | 1009 |
| 23 | 1069 |
| 24 | 1117 |
| 25 | 1129 |
| 26 | 1201 |
| 27 | 1213 |
| 28 | 1237 |
| 29 | 1249 |
| 30 | 1297 |
| 31 | 1381 |
| 32 | 1549 |
| 33 | 1597 |
| 34 | 1657 |
| 35 | 1693 |
| 36 | 1741 |
| 37 | 1753 |
| 38 | 1777 |
| 39 | 1801 |
| 40 | 1861 |
| 41 | 1993 |
| 42 | 2017 |
| 43 | 2053 |
| 44 | 2137 |
| 45 | 2161 |
| 46 | 2221 |
| 47 | 2281 |
| 48 | 2293 |
| 49 | 2377 |