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 | 277 |
| 2 | 383 |
| 3 | 701 |
| 4 | 1019 |
| 5 | 1231 |
| 6 | 1549 |
| 7 | 1867 |
| 8 | 1973 |
| 9 | 2503 |
| 10 | 2609 |
| 11 | 2927 |
| 12 | 3457 |
| 13 | 3881 |
| 14 | 4093 |
| 15 | 4517 |
| 16 | 4729 |
| 17 | 5153 |
| 18 | 5471 |
| 19 | 5683 |
| 20 | 6637 |
| 21 | 7591 |
| 22 | 8863 |
| 23 | 8969 |
| 24 | 9181 |
| 25 | 9817 |
| 26 | 9923 |
| 27 | 10453 |
| 28 | 10559 |
| 29 | 10771 |
| 30 | 11831 |
| 31 | 12043 |
| 32 | 12149 |
| 33 | 13103 |
| 34 | 13421 |
| 35 | 13633 |
| 36 | 14057 |
| 37 | 15329 |
| 38 | 15541 |
| 39 | 15647 |
| 40 | 15859 |
| 41 | 17449 |