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 | 446 |
| 2 | 7164 |
| 3 | 33534576 |
| 4 | 8522776512 |
| 5 | 120292503552 |
| 6 | 2305842741852438528 |
| 7 | 2658455991569831740043006737112629248 |
| 8 | 191561942608236101977881394944640151127455097780436992 |