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 | 103291 |
| 2 | 491531 |
| 3 | 534851 |
| 4 | 804367 |
| 5 | 997961 |
| 6 | 1026899 |
| 7 | 1062427 |
| 8 | 1457389 |
| 9 | 1550513 |
| 10 | 2327629 |
| 11 | 2602307 |
| 12 | 3093121 |
| 13 | 3137257 |
| 14 | 3181481 |
| 15 | 3412741 |
| 16 | 3497381 |
| 17 | 3720179 |
| 18 | 3814253 |
| 19 | 4087301 |
| 20 | 4234057 |
| 21 | 4891973 |
| 22 | 5063087 |
| 23 | 5131237 |
| 24 | 5194789 |
| 25 | 5736611 |
| 26 | 6253349 |
| 27 | 6903191 |
| 28 | 6906469 |
| 29 | 6945047 |