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 | 4 |
3 | 365 |
4 | 3086331 |
5 | 5612271711927 |
6 | 3829797188212731601783 |
7 | 1478967550753025951356611840021161 |
8 | 452501475882033837823819972299248189399008553836 |
9 | 146630849220097180917463638217405949960396188742877031073909770851 |