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 | 151 |
| 2 | 383 |
| 3 | 499 |
| 4 | 557 |
| 5 | 673 |
| 6 | 1021 |
| 7 | 1427 |
| 8 | 1543 |
| 9 | 1601 |
| 10 | 1949 |
| 11 | 2239 |
| 12 | 2297 |
| 13 | 2819 |
| 14 | 3109 |
| 15 | 3167 |
| 16 | 3457 |
| 17 | 3631 |
| 18 | 3863 |
| 19 | 4153 |
| 20 | 4211 |
| 21 | 4327 |
| 22 | 4733 |
| 23 | 5023 |
| 24 | 5081 |
| 25 | 5197 |
| 26 | 6067 |
| 27 | 6299 |
| 28 | 6473 |
| 29 | 6763 |
| 30 | 7459 |
| 31 | 7517 |
| 32 | 7691 |
| 33 | 8039 |
| 34 | 8329 |
| 35 | 8387 |
| 36 | 8677 |
| 37 | 9199 |
| 38 | 9257 |
| 39 | 9431 |
| 40 | 9547 |
| 41 | 9721 |
| 42 | 10069 |
| 43 | 10243 |