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 | 54 |
| 2 | 2916 |
| 3 | 88465 |
| 4 | 3500117 |
| 5 | 134515416 |
| 6 | 4992838052 |
| 7 | 189659424011 |
| 8 | 7170730063393 |
| 9 | 270475089293918 |
| 10 | 10224494565608260 |
| 11 | 386259141164549753 |
| 12 | 14590174277869464225 |
| 13 | 551225314435579230372 |
| 14 | 20824003807957963946688 |