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) |
---|---|
0 | 1 |
1 | 1 |
2 | 7 |
3 | 1849 |
4 | 65782211 |
5 | 633287284180541 |
6 | 2684646142383590108047885 |
7 | 7376495464848567792567195041277565905 |
8 | 18175605935440100610889032969797881598437325871194971 |
9 | 53139431374789917342401028242879020609739813068021830228099307511801461 |