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 | 3 |
2 | 22 |
3 | 1060 |
4 | 1471180 |
5 | 4470565318951 |
6 | 21387196871513452925199541 |
7 | 508406155285302398938678134812723800438323137635884 |
8 | 293206664431782985993415302840424364324000216460330294129310314248712028637333711113413230006858255456 |