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 | 37 |
| 3 | 53 |
| 4 | 109 |
| 5 | 149 |
| 6 | 197 |
| 7 | 277 |
| 8 | 317 |
| 9 | 373 |
| 10 | 389 |
| 11 | 421 |
| 12 | 541 |
| 13 | 557 |
| 14 | 613 |
| 15 | 653 |
| 16 | 701 |
| 17 | 709 |
| 18 | 757 |
| 19 | 821 |
| 20 | 877 |
| 21 | 1061 |
| 22 | 1093 |
| 23 | 1117 |
| 24 | 1213 |
| 25 | 1229 |
| 26 | 1373 |
| 27 | 1381 |
| 28 | 1429 |
| 29 | 1453 |
| 30 | 1493 |
| 31 | 1549 |
| 32 | 1597 |
| 33 | 1621 |
| 34 | 1709 |
| 35 | 1733 |
| 36 | 1789 |
| 37 | 1877 |
| 38 | 1901 |
| 39 | 1933 |
| 40 | 1997 |
| 41 | 2053 |
| 42 | 2069 |
| 43 | 2213 |
| 44 | 2221 |
| 45 | 2237 |