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 | 5 |
2 | 52631 |
3 | 5263157894736842105263157 |
4 | 52631578947368421052631578947368421052631578947368421052631 |