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 | 149 |
2 | 11681 |
3 | 164729 |
4 | 1102459049 |
5 | 1262144387420489 |
6 | 1472236648286964521369622528399544939174411840147874772641 |
7 | 1755578637259143234191361824800363140073127359051977856583921 |