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 | 0 |
2 | 1 |
3 | 6 |
4 | 109 |
5 | 112494 |
6 | 1887350536045 |
7 | 543991754934632523092182415214 |
8 | 758213844806172103575972149363453352380811718063209070444420739586832237 |