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 | 683 |
| 2 | 1747 |
| 3 | 2659 |
| 4 | 3253 |
| 5 | 4253 |
| 6 | 4397 |
| 7 | 7253 |
| 8 | 7549 |
| 9 | 8747 |
| 10 | 9829 |
| 11 | 10253 |
| 12 | 12253 |
| 13 | 13037 |
| 14 | 14747 |
| 15 | 16253 |
| 16 | 16747 |
| 17 | 17747 |
| 18 | 18253 |
| 19 | 18637 |
| 20 | 19891 |
| 21 | 20747 |
| 22 | 21269 |
| 23 | 23747 |
| 24 | 25253 |
| 25 | 25747 |
| 26 | 27253 |
| 27 | 28123 |
| 28 | 29501 |
| 29 | 30253 |
| 30 | 31253 |
| 31 | 34253 |
| 32 | 34603 |
| 33 | 34747 |
| 34 | 35747 |
| 35 | 37253 |