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 | 3632428800 |
| 2 | 4151347200 |
| 3 | 4410806400 |
| 4 | 4540536000 |
| 5 | 4670265600 |
| 6 | 4750099200 |
| 7 | 4843238400 |
| 8 | 4929724800 |
| 9 | 5145940800 |
| 10 | 5189184000 |
| 11 | 5292967680 |
| 12 | 5308934400 |
| 13 | 5428684800 |
| 14 | 5448643200 |
| 15 | 5613753600 |
| 16 | 5708102400 |
| 17 | 5751345600 |
| 18 | 5811886080 |
| 19 | 5837832000 |
| 20 | 5881075200 |
| 21 | 5915669760 |
| 22 | 5937624000 |
| 23 | 5967561600 |
| 24 | 6054048000 |
| 25 | 6067353600 |
| 26 | 6107270400 |
| 27 | 6175128960 |
| 28 | 6227020800 |
| 29 | 6274195200 |
| 30 | 6333465600 |