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) |
---|---|
0 | 2 |
1 | 5 |
2 | 30 |
3 | 18236 |
4 | 2369751620679 |
5 | 5960531437867327674541054610203768 |
6 | 479047836152505670895481842190009123676957243077039693903470634823732317120870101036348 |