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 | 32 |
| 2 | 1405 |
| 3 | 19191 |
| 4 | 284428 |
| 5 | 4289139 |
| 6 | 64975832 |
| 7 | 982041385 |
| 8 | 14850510984 |
| 9 | 224584502616 |
| 10 | 3396894785618 |
| 11 | 51378080369692 |
| 12 | 777114464739294 |
| 13 | 11754193622516512 |
| 14 | 177788578767001402 |
| 15 | 2689153640060642062 |