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 | 69300 |
| 2 | 81900 |
| 3 | 97020 |
| 4 | 107100 |
| 5 | 114660 |
| 6 | 119700 |
| 7 | 128700 |
| 8 | 144900 |
| 9 | 149940 |
| 10 | 152460 |
| 11 | 161700 |
| 12 | 167580 |
| 13 | 168300 |
| 14 | 182700 |
| 15 | 188100 |
| 16 | 191100 |
| 17 | 195300 |
| 18 | 198900 |
| 19 | 202860 |
| 20 | 212940 |
| 21 | 222300 |
| 22 | 227700 |
| 23 | 233100 |
| 24 | 242550 |
| 25 | 249900 |
| 26 | 252252 |
| 27 | 254100 |
| 28 | 255780 |
| 29 | 258300 |
| 30 | 269100 |