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 | 8161 |
| 2 | 733561 |
| 3 | 174978379 |
| 4 | 6065997263 |
| 5 | 679646318387 |
| 6 | 3851884421117 |
| 7 | 61935696080369 |
| 8 | 195412630499981 |
| 9 | 1402090078377899 |
| 10 | 15243760266373817 |
| 11 | 30260601850590289 |
| 12 | 186278471527230527 |
| 13 | 534126386413471121 |
| 14 | 870547653763149821 |
| 15 | 2166779476441061129 |
| 16 | 7419756995015118023 |