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 | 1024 |
2 | 24151040 |
3 | 61938212890624 |
4 | 9226967798833574218749 |
5 | 13279660499584033124533574218748 |