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 | 642 |
| 2 | 2164 |
| 3 | 2534 |
| 4 | 2592 |
| 5 | 3425 |
| 6 | 6421 |
| 7 | 9225 |
| 8 | 10642 |
| 9 | 11642 |
| 10 | 12642 |
| 11 | 13642 |
| 12 | 14642 |
| 13 | 15642 |
| 14 | 16642 |
| 15 | 17642 |
| 16 | 18642 |
| 17 | 19642 |
| 18 | 20642 |
| 19 | 21636 |
| 20 | 21641 |
| 21 | 22348 |
| 22 | 22633 |
| 23 | 22928 |
| 24 | 23344 |
| 25 | 23629 |
| 26 | 23924 |
| 27 | 24336 |
| 28 | 24342 |
| 29 | 24922 |
| 30 | 25329 |
| 31 | 25333 |
| 32 | 25341 |
| 33 | 25919 |
| 34 | 25921 |
| 35 | 30642 |
| 36 | 31634 |
| 37 | 32259 |