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 | 433 |
| 2 | 457 |
| 3 | 641 |
| 4 | 881 |
| 5 | 1381 |
| 6 | 1913 |
| 7 | 2393 |
| 8 | 2749 |
| 9 | 3389 |
| 10 | 3733 |
| 11 | 4421 |
| 12 | 5653 |
| 13 | 6701 |
| 14 | 7349 |
| 15 | 7949 |
| 16 | 8669 |
| 17 | 10253 |
| 18 | 11813 |
| 19 | 12413 |
| 20 | 13709 |
| 21 | 13757 |
| 22 | 14717 |
| 23 | 14813 |
| 24 | 14957 |
| 25 | 15749 |
| 26 | 16229 |
| 27 | 16453 |
| 28 | 19037 |
| 29 | 19421 |
| 30 | 22613 |
| 31 | 22853 |
| 32 | 24317 |
| 33 | 27653 |
| 34 | 28517 |
| 35 | 30197 |
| 36 | 31253 |
| 37 | 33893 |
| 38 | 37397 |