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 | 54 |
| 2 | 2916 |
| 3 | 111778 |
| 4 | 4109278 |
| 5 | 146936454 |
| 6 | 5218915180 |
| 7 | 184841938568 |
| 8 | 6541724250668 |
| 9 | 231454020188296 |
| 10 | 8188468500199960 |
| 11 | 289687090181612928 |
| 12 | 10248307021638957576 |
| 13 | 362555088540779428652 |
| 14 | 12826127140789117054224 |