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) |
|---|---|
| 85 | 1 |
| 86 | 86 |
| 87 | 3741 |
| 88 | 109736 |
| 89 | 2441626 |
| 90 | 43949268 |
| 91 | 666563898 |
| 92 | 8760554088 |
| 93 | 101841441273 |
| 94 | 1063677275518 |
| 95 | 10104934117421 |
| 96 | 88188515933856 |
| 97 | 712857170465336 |
| 98 | 5373846361969456 |
| 99 | 38000770702498296 |
| 100 | 253338471349988640 |