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 | 13 |
| 2 | 79 |
| 3 | 3571 |
| 4 | 3739 |
| 5 | 5023 |
| 6 | 5443 |
| 7 | 7459 |
| 8 | 7621 |
| 9 | 10243 |
| 10 | 13339 |
| 11 | 14251 |
| 12 | 17359 |
| 13 | 17551 |
| 14 | 17863 |
| 15 | 17971 |
| 16 | 18061 |
| 17 | 19483 |
| 18 | 21481 |
| 19 | 27631 |
| 20 | 32611 |
| 21 | 37501 |
| 22 | 38821 |
| 23 | 48463 |
| 24 | 49711 |
| 25 | 54709 |
| 26 | 56443 |
| 27 | 57073 |
| 28 | 57751 |
| 29 | 69313 |
| 30 | 71353 |
| 31 | 72883 |
| 32 | 74293 |
| 33 | 81883 |
| 34 | 82051 |
| 35 | 84223 |