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 | 4800 |
| 2 | 28800 |
| 3 | 57600 |
| 4 | 67200 |
| 5 | 86400 |
| 6 | 96000 |
| 7 | 115200 |
| 8 | 142800 |
| 9 | 144000 |
| 10 | 148800 |
| 11 | 153600 |
| 12 | 182400 |
| 13 | 201600 |
| 14 | 211200 |
| 15 | 230400 |
| 16 | 259200 |
| 17 | 288000 |
| 18 | 297600 |
| 19 | 326400 |
| 20 | 345600 |
| 21 | 355200 |
| 22 | 384000 |
| 23 | 403200 |
| 24 | 432000 |
| 25 | 470400 |
| 26 | 489600 |
| 27 | 499200 |
| 28 | 518400 |
| 29 | 528000 |
| 30 | 547200 |
| 31 | 576000 |
| 32 | 614400 |
| 33 | 633600 |
| 34 | 638400 |
| 35 | 662400 |
| 36 | 672000 |
| 37 | 691200 |
| 38 | 720000 |
| 39 | 729600 |