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 | 2 |
1 | 1 |
2 | 47 |
3 | 439204 |
4 | 23725150497407 |
5 | 132878596168524201724674011 |
6 | 1384619022984618483717737087933569992335566082 |
7 | 481682208844384447843365760878364816732549453120338354329505085763436029 |