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Challenge 129: Perfect Square
For what integer values of n is the following expression equal to a perfect square?
For what integer values of n is the expression n4 + 4n3 + 10n2 + 12n – 12 equal to a perfect square?
For what integer values of n is the following expression equal to a perfect square?
For what integer values of n is the expression n4 + 4n3 + 10n2 + 12n – 12 equal to a perfect square?