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) |
---|---|
7 | 1 |
8 | -65104 |
9 | 5298179796 |
10 | -410635172794704 |
11 | 32132285187903171546 |
12 | -2509531719872244898534704 |
13 | 196069714237340352552410777796 |
14 | -15317750355077977702804539604534704 |
15 | 1196702310087594273181943625299134137171 |