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 | 68899596497 |
| 5 | 86409838577 |
| 6 | 160961094577 |
| 7 | 2094447251857 |
| 8 | 4231525221377 |
| 9 | 26033514998417 |
| 10 | 37860330087137 |
| 11 | 61206381799697 |
| 12 | 76773963505537 |
| 13 | 109737827061041 |
| 14 | 155974778565937 |