- Alphametic Puzzle Generator
by Truman Collins
your own alphametics with this fantastic tool
online. It works by submitting lists of related
words. The generator will search for
puzzles among all the permutations of the words
given and find all puzzles conforming to the
Incredible but true!
- Alphametic Puzzle Solver
by Truman Collins
for an efficient online solver? This one solves
alphametic additions using any number of summands
expressed to any base from 2 to 16.
Written in language C++ by
Truman Collins, a Software Engineer working to
Mentor Graphics, this solver is a must!
- Alphametic Puzzles
by Truman Collins
all started in the graduate school days!...
Truman Collins tells the story of his passion for
cryptarithms, how he developed a puzzle solver,
his wife's addiction to the brainteasers and the
creation of alphametics galore.
A collection of his puzzles is
offered in this site, a worthwhile visit for sure!
by Torsten Sillke
unique collection of prime cryptarithms sampled
from world renowned puzzlists like Hunter,
Madachy, Gardner, Wayne, Hess, Dunn, Lehmann,
Mott-Smith and others.
- Colin Barker´s Cryptarithms
by Colin Barker
puzzles generated by a computer program written
in Turbo Prolog by Colin Barker. The problems are
displayed in categories: American States,
American Presidents, Planets, Fruit, Numbers,
Greek Letters, Elements, Colours of the Rainbow,
European Countries and "Doubly correct"
- Cryptarithms / Alphametics
by Frank Rubin
rich assortment of challenging fun-filled
alphametics is waiting for you to solve at Frank
Rubin´s Puzzle Web Site The Contest
by Alexander Bogomolny
Bogomolny, a software specialist with a Ph.D. in
Numerical Analysis, facilitate handling his
collection of high-grade alphametics.
IREAD.IT Alphametic Generator & Solver
by Giovanni Resta
An on-line program to solve and create cryptarithms and alphametics created by Giovanni Resta, a senior researcher in the
Computational Mathematics section of the Institute of Informatics and Telematics of the Italian CNR.
This program can help you find alphametics with unique solution and sum and differences whose result is a meaningful word.
For example, given the two words Barack and Obama, among the solutions you'll find "amazes". You can find funny alphametics by
entering the names of your friends and then selecting the more interesting words among those suggested by the program.
It supports 3 languages: English, Italian and Spanish.
- Jonathan Partington's Alphametics
by Jonathan Partington
Top quality alphametics created by Jonathan Partington during
his schooldays and student days. Some of them were used, with his permission,
by J.A.H. (Jim) Hunter in his syndicated column.
by Tamiya Katsuya
you ever heard about alphametics that read like
poems? Tamiya´s creations do it making them so
interesting, curious and unique because they
resemble the very first cryptarithms invented in
ancient China, which are said to be composed
using Chinese ideograms.
The Alphametic Applet
by Robert B. Israel
A Java applet invented by Robert B. Israel which solves 5 arithmetic operations:
addition, subtraction, multiplication, division and exponentiation. This
5-in-1 assemblage may prove very useful whenever you come across problems other
than the ubiquitous additions.
You can also use this applet to make up your own alphametics, checking if each
one has got a unique solution.
- The Official WWW Alphametic Page
by Mike Keith
with words and numbers. Mike Keith shares his
incomparable knowledge of alphametics, talking
about the contributions he made to the
advancement of various genres: doubly-true,
literary, "found", chessametic, word
squares and order-n. Many alphametics, the crème
de la crème of alphametic puzzledom, are