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 | 199532 |
| 2 | 329070 |
| 3 | 487630 |
| 4 | 664345 |
| 5 | 878455 |
| 6 | 974874 |
| 7 | 1030434 |
| 8 | 1183684 |
| 9 | 1329780 |
| 10 | 1453746 |
| 11 | 1550775 |
| 12 | 1568843 |
| 13 | 1573919 |
| 14 | 1618431 |
| 15 | 1693333 |
| 16 | 1829142 |
| 17 | 2087087 |
| 18 | 2262462 |
| 19 | 2348799 |
| 20 | 2438192 |
| 21 | 2811665 |
| 22 | 3436775 |
| 23 | 3900917 |
| 24 | 4270580 |
| 25 | 4830665 |