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 | 0 |
| 2 | 63 |
| 3 | 665 |
| 4 | 728 |
| 5 | 3367 |
| 6 | 4032 |
| 7 | 4095 |
| 8 | 11529 |
| 9 | 14896 |
| 10 | 15561 |
| 11 | 15624 |
| 12 | 31031 |
| 13 | 42560 |
| 14 | 45927 |
| 15 | 46592 |
| 16 | 46655 |
| 17 | 70993 |
| 18 | 102024 |
| 19 | 113553 |
| 20 | 116920 |
| 21 | 117585 |
| 22 | 117648 |
| 23 | 144495 |
| 24 | 215488 |
| 25 | 246519 |
| 26 | 258048 |
| 27 | 261415 |
| 28 | 262080 |
| 29 | 262143 |
| 30 | 269297 |
| 31 | 413792 |
| 32 | 468559 |
| 33 | 484785 |
| 34 | 515816 |