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 | 2 |
2 | 136 |
3 | 22377984 |
4 | 768614354122719232 |
5 | 354460798875983863749270670915141632 |
6 | 146267071761884981524915186989628577728537526896649216991428608 |