(from the article `number game`) Such puzzles had apparently appeared, on occasion, even earlier. Alphametics refers specifically to cryptarithms in which the combinations of letters ...
Found on
http://www.britannica.com/eb/a-z/a/52
A type of cryptarithm in which a set of words is written down in the form of a long addition sum or some other mathematical problem. The object is to replace the letters of the alphabet with decimal digits to make a valid arithmetic sum. The word 'alphametic' was coined in 1955 by James Hunter. Howe...
Found on
http://www.daviddarling.info/encyclopedia/A/alphametic.html
A cryptarithm in which the letters, which represent distinct digits, form related words or meaningful phrases.
Found on
https://www.encyclo.co.uk/local/20687
No exact match found.
