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 | 7681 |
| 2 | 10753 |
| 3 | 11777 |
| 4 | 12289 |
| 5 | 13313 |
| 6 | 15361 |
| 7 | 17921 |
| 8 | 18433 |
| 9 | 19457 |
| 10 | 23041 |
| 11 | 25601 |
| 12 | 26113 |
| 13 | 32257 |
| 14 | 36353 |
| 15 | 37889 |
| 16 | 39937 |
| 17 | 40961 |
| 18 | 45569 |
| 19 | 50177 |
| 20 | 51713 |
| 21 | 58369 |
| 22 | 59393 |
| 23 | 61441 |
| 24 | 64513 |
| 25 | 65537 |
| 26 | 67073 |
| 27 | 70657 |
| 28 | 76289 |
| 29 | 76801 |
| 30 | 79873 |
| 31 | 80897 |
| 32 | 81409 |
| 33 | 83969 |