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 | 35 |
| 2 | 2861 |
| 3 | 276427 |
| 4 | 21907055 |
| 5 | 1361812470 |
| 6 | 68564445616 |
| 7 | 2895890669208 |
| 8 | 105444472863183 |
| 9 | 3378291908588468 |
| 10 | 96731087997530019 |
| 11 | 2505731171609500353 |
| 12 | 59302593647075171521 |
| 13 | 1292712426187108744457 |
| 14 | 26131939998738083235224 |