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 | 314160 |
| 2 | 378840 |
| 3 | 1127280 |
| 4 | 1835400 |
| 5 | 2234232 |
| 6 | 3485328 |
| 7 | 6016920 |
| 8 | 6588120 |
| 9 | 7611240 |
| 10 | 7868280 |
| 11 | 8713320 |
| 12 | 9838920 |
| 13 | 9969960 |
| 14 | 10210200 |
| 15 | 10799880 |
| 16 | 10952760 |
| 17 | 11291280 |
| 18 | 11509680 |
| 19 | 11938080 |
| 20 | 12326160 |
| 21 | 12437880 |
| 22 | 12815880 |
| 23 | 12983880 |
| 24 | 13693680 |