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) |
---|---|
12 | 1 |
13 | 203450521 |
14 | 51740143068101671 |
15 | 12531617923263572089314671 |
16 | 3064380040090865325461356053952796 |
17 | 747900330120650910670378436164144443652796 |
18 | 182604540723920504029015495725080327984747417027796 |
19 | 44580616068292567497216163076570130750072904955316534527796 |