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 | 1 |
2 | 141 |
3 | 28681 |
4 | 7100821 |
5 | 1985311701 |
6 | 602351808741 |
7 | 193953937375521 |
8 | 65338547748658101 |
9 | 22800663583664571781 |
10 | 8184214105554904614241 |
11 | 3006271871518328730143421 |
12 | 1125711921752126203903372141 |