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 | 30823866178561 |
2 | 796928461056001 |
3 | 1802582780370364661761 |
4 | 2827987212986831882236723201 |
5 | 68688966922031309945174465761834751373920047004215278394826366933532673 |