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 | 6561 |
| 2 | 10935 |
| 3 | 15309 |
| 4 | 18225 |
| 5 | 24057 |
| 6 | 25515 |
| 7 | 28431 |
| 8 | 30375 |
| 9 | 35721 |
| 10 | 37179 |
| 11 | 40095 |
| 12 | 41553 |
| 13 | 42525 |
| 14 | 47385 |
| 15 | 50301 |
| 16 | 50625 |
| 17 | 56133 |
| 18 | 59535 |
| 19 | 61965 |
| 20 | 63423 |
| 21 | 66339 |
| 22 | 66825 |
| 23 | 67797 |
| 24 | 69255 |
| 25 | 70875 |
| 26 | 78975 |
| 27 | 80919 |
| 28 | 83349 |
| 29 | 83835 |
| 30 | 84375 |
| 31 | 86751 |
| 32 | 88209 |
| 33 | 89667 |