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 | 4 |
| 2 | 16 |
| 3 | 27 |
| 4 | 3125 |
| 5 | 3375 |
| 6 | 65536 |
| 7 | 823543 |
| 8 | 3748096 |
| 9 | 52521875 |
| 10 | 285311670611 |
| 11 | 7625597484987 |
| 12 | 302875106592253 |
| 13 | 1156831381426176 |
| 14 | 66182427701415936 |
| 15 | 827240261886336764177 |
| 16 | 511324276025564512546607 |
| 17 | 1978419655660313589123979 |
| 18 | 281633339785852578930098176 |