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 | 569 |
| 2 | 1531 |
| 3 | 1549 |
| 4 | 7103 |
| 5 | 7451 |
| 6 | 9013 |
| 7 | 10627 |
| 8 | 10853 |
| 9 | 11779 |
| 10 | 11783 |
| 11 | 12671 |
| 12 | 12941 |
| 13 | 14821 |
| 14 | 14851 |
| 15 | 17489 |
| 16 | 18493 |
| 17 | 20717 |
| 18 | 20959 |
| 19 | 25237 |
| 20 | 26309 |
| 21 | 27739 |
| 22 | 29669 |
| 23 | 29873 |
| 24 | 34549 |
| 25 | 35977 |
| 26 | 36251 |
| 27 | 37591 |
| 28 | 38351 |
| 29 | 38639 |
| 30 | 39551 |
| 31 | 40129 |
| 32 | 45589 |
| 33 | 46957 |
| 34 | 47317 |
| 35 | 48781 |
| 36 | 55163 |
| 37 | 55259 |