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 | 1 |
| 2 | 8 |
| 3 | 64 |
| 4 | 216 |
| 5 | 1728 |
| 6 | 27000 |
| 7 | 46656 |
| 8 | 110592 |
| 9 | 216000 |
| 10 | 2985984 |
| 11 | 5832000 |
| 12 | 13824000 |
| 13 | 74088000 |
| 14 | 373248000 |
| 15 | 2000376000 |
| 16 | 4741632000 |
| 17 | 46656000000 |
| 18 | 98611128000 |
| 19 | 128024064000 |
| 20 | 2662500456000 |
| 21 | 6311112192000 |
| 22 | 16003008000000 |
| 23 | 93329542656000 |
| 24 | 170400029184000 |
| 25 | 5489031744000000 |