The On-Line Encyclopedia of Integer Sequences catalogues hundreds of thousands of integer sequences, and has been cited in thousands of research papers. The goal of this project is to discover new ...

Why So Grim About Iran? A Strait-Up Debacle Audio By Carbonatix Remember those IQ tests (or whatever name they are camouflaged under nowadays) in which you are asked to prode the next member of a ...

Description: The binomial transform is a transformation that takes a sequence as an input and gives another sequence as an output according to a certain rule. As an example, we have that the binomial ...

Number sequences are sets of numbers that follow a pattern or a rule. Each number in a sequence is called a term. There are some special sequences that you should recognise. The most important of ...