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 | 729 |
| 2 | 531441 |
| 3 | 48302789 |
| 4 | 1026135371 |
| 5 | 11150023974 |
| 6 | 82093381460 |
| 7 | 478507693443 |
| 8 | 2431894894768 |
| 9 | 11344157673659 |
| 10 | 49637341916982 |
| 11 | 205245174369997 |
| 12 | 804275933241975 |
| 13 | 2993676733618967 |
| 14 | 10612510462313603 |
| 15 | 35930784248755558 |