Traces the history of Pi through geometry, analysis and special functions, numerical analysis, algebra, & number theory; includes the Pi Story, Pi Records, Pi People, Pi Literature, Pi News, Pi Aesthetics, Pi on the Net, Pi Files, & Pi and other numbers.
The objective of this site is to furnish interesting facts, curiosities, wonders, and trivia related to prime numbers.
Contains a searchable database of integer sequences along with information about classic integer sequences & puzzles; each sequence entry contains the beginning integers, name, description, formula, references, & authors of the sequence.