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 | 129 |
3 | 296577 |
4 | 5273061633 |
5 | 456296857756929 |
6 | 143521873041157216641 |
7 | 134210828762693919568092033 |
8 | 322179101908965036802512977670657 |
9 | 1775143826590061506939568896182460951041 |
10 | 20554318541749460884980441781629250054049026689 |