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 | 64 |
3 | 7776 |
4 | 2097152 |
5 | 1000000000 |
6 | 743008370688 |
7 | 793714773254144 |
8 | 1152921504606846976 |
9 | 2185911559738696531968 |
10 | 5242880000000000000000000 |
11 | 15519448971100888972574851072 |
12 | 55572324035428505185378394701824 |
13 | 236773830007967588876795164938469376 |