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 | 14920303 |
| 2 | 18224639 |
| 3 | 24867247 |
| 4 | 26532953 |
| 5 | 34548443 |
| 6 | 38003011 |
| 7 | 39800743 |
| 8 | 41319599 |
| 9 | 41443483 |
| 10 | 45604771 |
| 11 | 46432667 |
| 12 | 47247763 |
| 13 | 49734341 |
| 14 | 49734493 |
| 15 | 49749439 |
| 16 | 51591833 |
| 17 | 53014667 |
| 18 | 55257977 |
| 19 | 59681383 |
| 20 | 59700749 |
| 21 | 60804817 |