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 | 7 |
2 | 13 |
3 | 37 |
4 | 2053 |
5 | 140737488355333 |
6 | 9007199254740997 |
7 | 2787593149816327892691964784081045188247557 |
8 | 11150372599265311570767859136324180752990213 |
9 | 3138550867693340381917894711603833208051177722232017256453 |