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 | 5580 |
| 2 | 19488 |
| 3 | 22050 |
| 4 | 86466 |
| 5 | 140268 |
| 6 | 173208 |
| 7 | 177966 |
| 8 | 227010 |
| 9 | 233598 |
| 10 | 265806 |
| 11 | 273126 |
| 12 | 355110 |
| 13 | 395736 |
| 14 | 402690 |
| 15 | 432336 |
| 16 | 476988 |
| 17 | 486138 |
| 18 | 550188 |
| 19 | 578370 |
| 20 | 588618 |
| 21 | 754416 |
| 22 | 788088 |
| 23 | 844086 |
| 24 | 1044288 |
| 25 | 1092600 |
| 26 | 1204596 |
| 27 | 1217406 |
| 28 | 1386498 |
| 29 | 1415778 |
| 30 | 1446888 |
| 31 | 1463358 |
| 32 | 1563276 |
| 33 | 1566936 |
| 34 | 1599876 |