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 | 1729 |
| 2 | 7657 |
| 3 | 21793 |
| 4 | 49321 |
| 5 | 97051 |
| 6 | 175741 |
| 7 | 298351 |
| 8 | 386389 |
| 9 | 559399 |
| 10 | 789289 |
| 11 | 1089019 |
| 12 | 1425829 |
| 13 | 1924177 |
| 14 | 2665603 |
| 15 | 3295273 |
| 16 | 3864241 |
| 17 | 4631971 |
| 18 | 5694079 |
| 19 | 6951667 |
| 20 | 8103877 |
| 21 | 9363547 |
| 22 | 10775137 |
| 23 | 12307147 |
| 24 | 14956219 |
| 25 | 18091147 |
| 26 | 21243961 |
| 27 | 24066037 |