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 | 3253177 |
| 2 | 3253219 |
| 3 | 3253223 |
| 4 | 3253231 |
| 5 | 3253241 |
| 6 | 20189111 |
| 7 | 20189119 |
| 8 | 20189123 |
| 9 | 20189137 |
| 10 | 20189167 |
| 11 | 22122937 |
| 12 | 22122979 |
| 13 | 22122983 |
| 14 | 22123021 |
| 15 | 22123043 |
| 16 | 61309069 |
| 17 | 61309081 |
| 18 | 61309091 |
| 19 | 61309093 |
| 20 | 61309097 |
| 21 | 89073521 |
| 22 | 89073533 |
| 23 | 89073583 |
| 24 | 89073599 |
| 25 | 89073613 |