# Problem 98: Anagramic squares

![graphic](img098.gif)

By replacing each of the letters in the word CARE with 1, 2, 9, and 6
respectively, we form a square number: 1296 = 362. What is remarkable is
that, by using the same digital substitutions, the anagram, RACE, also
forms a square number: 9216 = 962. We shall call CARE (and RACE) a
square anagram word pair and specify further that leading zeroes are not
permitted, neither may a different letter have the same digital value as
another letter. Using words.txt (right click and 'Save Link/Target
As...'), a 16K text file containing nearly two-thousand common English
words, find all the square anagram word pairs (a palindromic word is NOT
considered to be an anagram of itself). What is the largest square
number formed by any member of such a pair? NOTE: All anagrams formed
must be contained in the given text file.