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 | 4 |
2 | 37 |
3 | 3096 |
4 | 13574127 |
5 | 239733306553235 |
6 | 97513053185223980902949043420 |
7 | 19969225922307588915237554701516633177873678175659426464707 |