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 | 3 |
| 2 | 36 |
| 3 | 343 |
| 4 | 38416 |
| 5 | 32 |
| 6 | 34012224 |
| 7 | 35831808 |
| 8 | 390625 |
| 9 | 387420489 |
| 10 | 3486784401 |
| 11 | 362797056 |
| 12 | 3138428376721 |
| 13 | 34522712143931 |
| 14 | 379749833583241 |
| 15 | 32768 |
| 16 | 33232930569601 |
| 17 | 30491346729331195904 |
| 18 | 387420489 |
| 19 | 319479999370622926848 |