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 | 1034350 |
2 | 366474370980 |
3 | 164702982419288040 |
4 | 80595054320751990254160 |
5 | 40891954844843427001613156000 |
6 | 21098857075946172135541696602219840 |
7 | 10974776180379224023395229453853669714560 |