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 | 83 |
| 2 | 293 |
| 3 | 503 |
| 4 | 1553 |
| 5 | 1973 |
| 6 | 2393 |
| 7 | 3023 |
| 8 | 3863 |
| 9 | 4073 |
| 10 | 4283 |
| 11 | 4493 |
| 12 | 4703 |
| 13 | 5333 |
| 14 | 6173 |
| 15 | 6803 |
| 16 | 7013 |
| 17 | 7433 |
| 18 | 7643 |
| 19 | 7853 |
| 20 | 8273 |
| 21 | 8693 |
| 22 | 9323 |
| 23 | 9533 |
| 24 | 9743 |
| 25 | 10163 |
| 26 | 11003 |
| 27 | 11213 |
| 28 | 11423 |
| 29 | 11633 |
| 30 | 12263 |
| 31 | 12473 |
| 32 | 12893 |
| 33 | 13103 |
| 34 | 13313 |
| 35 | 13523 |
| 36 | 14153 |
| 37 | 14783 |
| 38 | 15413 |
| 39 | 16253 |