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 | 1 |
2 | 64 |
3 | 36864 |
4 | 191102976 |
5 | 9273505480704 |
6 | 4204783428144463872 |
7 | 17937911731045128424390656 |
8 | 720606995188478656413544250081280 |
9 | 273159296445528717756285371297713115627520 |