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 | 332 |
| 2 | 12210 |
| 3 | 411402 |
| 4 | 13182776 |
| 5 | 408531656 |
| 6 | 12362010796 |
| 7 | 367445471844 |
| 8 | 10771214079422 |
| 9 | 312257159548526 |
| 10 | 8970446710113232 |
| 11 | 255757149683012884 |