Ed Pegg Jr.
= Ed Pegg Jr.
{wiki=Ed_Pegg_Jr.}
Ed Pegg Jr. is a mathematician known for his work in recreational mathematics, particularly in areas such as number theory and mathematical puzzles. He is also recognized for his contributions to the online mathematics community, including various publications and problem-solving resources. Pegg is one of the contributors to the website "Wolfram MathWorld" and has worked for Wolfram Research, the company behind Mathematica.