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 | 61 |
| 3 | 157 |
| 4 | 317 |
| 5 | 349 |
| 6 | 509 |
| 7 | 541 |
| 8 | 701 |
| 9 | 733 |
| 10 | 797 |
| 11 | 829 |
| 12 | 1021 |
| 13 | 1117 |
| 14 | 1181 |
| 15 | 1213 |
| 16 | 1277 |
| 17 | 1373 |
| 18 | 1597 |
| 19 | 1693 |
| 20 | 1789 |
| 21 | 1949 |
| 22 | 2141 |
| 23 | 2237 |
| 24 | 2269 |
| 25 | 2333 |
| 26 | 2557 |
| 27 | 2621 |
| 28 | 2749 |
| 29 | 2909 |
| 30 | 3037 |
| 31 | 3229 |
| 32 | 3389 |
| 33 | 3517 |
| 34 | 3581 |
| 35 | 3613 |
| 36 | 3677 |
| 37 | 3709 |
| 38 | 4093 |
| 39 | 4157 |
| 40 | 4253 |
| 41 | 4349 |
| 42 | 4637 |
| 43 | 4733 |
| 44 | 4861 |
| 45 | 4957 |