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) |
|---|---|
| 86 | 1 |
| 87 | 87 |
| 88 | 3828 |
| 89 | 113564 |
| 90 | 2555190 |
| 91 | 46504458 |
| 92 | 713068356 |
| 93 | 9473622444 |
| 94 | 111315063717 |
| 95 | 1174992339235 |
| 96 | 11279926456656 |
| 97 | 99468442390512 |
| 98 | 812325612855848 |
| 99 | 6186171974825304 |
| 100 | 44186942677323600 |
| 101 | 297525414027312240 |