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 | 16384 |
| 2 | 43681 |
| 3 | 68120 |
| 4 | 98676 |
| 5 | 149960 |
| 6 | 228081 |
| 7 | 331584 |
| 8 | 465580 |
| 9 | 635992 |
| 10 | 849708 |
| 11 | 1114752 |
| 12 | 1440474 |
| 13 | 1837760 |
| 14 | 2319263 |
| 15 | 2899656 |
| 16 | 3595908 |
| 17 | 4427584 |
| 18 | 5417170 |
| 19 | 6590424 |
| 20 | 7976754 |
| 21 | 9609624 |
| 22 | 11526989 |
| 23 | 13771760 |
| 24 | 16392300 |
| 25 | 19442952 |
| 26 | 22984600 |
| 27 | 27085264 |