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 | 635318657 |
| 2 | 3262811042 |
| 3 | 8657437697 |
| 4 | 10165098512 |
| 5 | 51460811217 |
| 6 | 52204976672 |
| 7 | 68899596497 |
| 8 | 86409838577 |
| 9 | 138519003152 |
| 10 | 160961094577 |
| 11 | 162641576192 |
| 12 | 264287694402 |
| 13 | 397074160625 |
| 14 | 701252453457 |
| 15 | 823372979472 |
| 16 | 835279626752 |