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 | 1616 |
| 2 | 14208 |
| 3 | 16160 |
| 4 | 17472 |
| 5 | 142080 |
| 6 | 161600 |
| 7 | 174720 |
| 8 | 454656 |
| 9 | 511488 |
| 10 | 838656 |
| 11 | 1363968 |
| 12 | 1420800 |
| 13 | 1578125 |
| 14 | 1616000 |
| 15 | 1747200 |
| 16 | 1818624 |
| 17 | 1900992 |
| 18 | 4091904 |
| 19 | 4265625 |
| 20 | 4546560 |
| 21 | 4734375 |
| 22 | 5114880 |
| 23 | 8183808 |
| 24 | 8386560 |
| 25 | 13639680 |
| 26 | 14208000 |
| 27 | 15781250 |
| 28 | 16160000 |
| 29 | 17472000 |
| 30 | 18186240 |
| 31 | 19009920 |