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 | 6 |
| 2 | 256 |
| 3 | 744 |
| 4 | 1834 |
| 5 | 18806 |
| 6 | 23166 |
| 7 | 23566 |
| 8 | 256194 |
| 9 | 2357194 |
| 10 | 2523166 |
| 11 | 187979694 |
| 12 | 2310098166 |
| 13 | 19121548934 |
| 14 | 25209786895834 |
| 15 | 23527926717739784 |