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 | 92 |
| 2 | 8464 |
| 3 | 778688 |
| 4 | 47293550 |
| 5 | 2818160392 |
| 6 | 143643342651 |
| 7 | 6910434801148 |
| 8 | 308861582336509 |
| 9 | 13143892092247732 |
| 10 | 534580146047554692 |
| 11 | 20962594989587781990 |
| 12 | 796203995351206031909 |
| 13 | 29426773353675857436150 |