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) |
---|---|
3 | 1 |
4 | 9 |
5 | 161 |
6 | 51841 |
7 | 6989569 |
8 | 53156199689438143 |
9 | 5581524253378492696105796918365541568492478783 |
10 | 89171045849445921581733341920411050611581102638589828325078491812417901966295041 |