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 | 3512911982806776822251393039617 |
3 | 2211377674535255285545615254209921 |
4 | 476961452964007550415682034114910337 |
5 | 14748002492224459115975467901357427939457 |