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 | 1 |
| 2 | 216 |
| 3 | 468 |
| 4 | 810 |
| 5 | 1550 |
| 6 | 1638 |
| 7 | 3744 |
| 8 | 10880 |
| 9 | 11340 |
| 10 | 13965 |
| 11 | 21700 |
| 12 | 23716 |
| 13 | 40176 |
| 14 | 45847 |
| 15 | 50274 |
| 16 | 56896 |
| 17 | 80262 |
| 18 | 90720 |
| 19 | 97969 |
| 20 | 126360 |
| 21 | 128744 |
| 22 | 137940 |
| 23 | 139159 |
| 24 | 161728 |
| 25 | 173600 |
| 26 | 189728 |
| 27 | 224450 |
| 28 | 319579 |
| 29 | 434511 |
| 30 | 482790 |
| 31 | 515450 |
| 32 | 526500 |
| 33 | 555660 |