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 | 2 |
2 | 5 |
3 | 19 |
4 | 511 |
5 | 224138 |
6 | 60658204540 |
7 | 203857858414658884506671 |
8 | 65699957103246706854223474912465037343245580906 |
9 | 3942313430901049708832516976840058495554562175116278047675351101544028510870033057494673090034 |