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 | 52 |
2 | 321 |
3 | 4953 |
4 | 243220 |
5 | 3051121 |
6 | 71515801 |
7 | 3270912532 |
8 | 99189450609 |