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This site is exclusively devoted to cryptarithms, the most fascinating type of mathematical teasers.

Here you can find many hours of mind-stretching recreation.

 
My Cryptarithms
90 brain-teasers for your entertainment
Crack a Puzzle Online!
80 assorted alphametics for you to solve on the fly
The Sphinx Collection
90 cryptarithms from journal Sphinx
A Primer on Cryptarithmetic
An introduction to puzzle solving, glossary and references
Books
A treasure of cryptarithm books
Links
A guide to the best collections of alphametics on the Web

 


 

A tribute to journal Sphinx, the cradle of the Cryptarithmetic art, published in Belgium from 1931 to 1939

 

 

 

Copyright © 2005 by Jorge A C B Soares.
All rights reserved.

COMMENTS TO: __soares_jorge@hotmail.com

visitors since April 26, 1998.

 

Home | My Cryptarithms | Crack a Puzzle Online | The Sphinx Collection
A Primer On Cryptarithmetic | Books | Links | Sphinx Memorial | Comments

 

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