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 | 617 |
2 | 135647 |
3 | 2027537 |
4 | 654729587 |
5 | 7905853581137 |
6 | 370285001030422820361936176659518850400275455268246313217966819668512968338481634393678502844088430422210693359887 |