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 | 467856 |
| 2 | 480200 |
| 3 | 490000 |
| 4 | 499968 |
| 5 | 514416 |
| 6 | 523344 |
| 7 | 524352 |
| 8 | 531441 |
| 9 | 548400 |
| 10 | 549444 |
| 11 | 550512 |
| 12 | 553728 |
| 13 | 556752 |
| 14 | 560532 |
| 15 | 562500 |
| 16 | 562800 |
| 17 | 570000 |
| 18 | 570276 |
| 19 | 570576 |
| 20 | 573744 |
| 21 | 576240 |
| 22 | 579024 |
| 23 | 579900 |
| 24 | 581700 |
| 25 | 584112 |
| 26 | 584836 |
| 27 | 586756 |
| 28 | 590268 |
| 29 | 595008 |
| 30 | 599076 |