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 | 4096 |
2 | 8060928 |
3 | 19084083200 |
4 | 47175115472896 |
5 | 118579442837618688 |
6 | 300099634959879241728 |
7 | 761838097494483172065280 |
8 | 1936846409617575899985608704 |
9 | 4927624374993058505713514446848 |