Mathematrix (Popularity: )

Devoted to exploring the more entertaining (and generally lesser known) areas of mathematics. Can be ...
Category: Science\Math\Recreations

World Records for Numerical Palindromes (Popularity: )

The 196 Palindrome Quest and The Most Delayed Palindromic Number, by Jason Doucette.
Category: Science\Math\Number Theory

Number Recreations by Shyam Sunder Gupta (Popularity: )

Features interesting facts about different numbers. Includes favorite related links.
Category: Science\Math\Recreations

Magic Squares, Magic Stars and Other Patterns (Popularity: )

Pages on magic squares, magic stars (a lot of original material) and miscellaneous number patterns. ...
Category: Science\Math\Recreations\Magic Square

Joyner, David (Popularity: )

US Naval Academy, Annapolis. Groups, representation theory, Lie algebras, Harmonic analysis, the Langlands philosophy, error-correcting ...
Category: Science\Math\Algebra\People

Narcissistic Numbers (Popularity: )

Those that are representable, in some way, by mathematically manipulating the digits of the numbers ...
Category: Science\Math\Recreations

Logicville (Popularity: )

Educational puzzles, brain teasers, and word games such as anagrams, cryptograms, alphametics, doublets, tangrams.
Category: Science\Math\Recreations\Games and Puzzles