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 | 774791 |
| 2 | 924731 |
| 3 | 4593221 |
| 4 | 5181641 |
| 5 | 9905521 |
| 6 | 11523361 |
| 7 | 11755831 |
| 8 | 12253321 |
| 9 | 14078711 |
| 10 | 14545331 |
| 11 | 14928791 |
| 12 | 18523361 |
| 13 | 18686531 |
| 14 | 24169001 |
| 15 | 25614361 |
| 16 | 26221051 |
| 17 | 26834461 |
| 18 | 30970201 |
| 19 | 33446521 |
| 20 | 40051021 |
| 21 | 42888191 |
| 22 | 43703201 |
| 23 | 47528561 |
| 24 | 48653951 |