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 | 19 |
2 | 229 |
3 | 7789 |
4 | 279949 |
5 | 28430288029929701389 |
6 | 174588755932389037098918153698611839369229 |
7 | 24071951487285782880390320326214662876142414926450873355734389735932734339553143491252967333529911309 |