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Primed Palindromes (Posted on 2008-12-27) Difficulty: 2 of 5
A prime number less than 100 is increased by 1 and squared.
This square is incremented by 1 to yield a prime which is then squared.
The digits of this second square are reversed and added to that square resulting in a palindrome.

For which primes does this occur?

See The Solution Submitted by brianjn    
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  Subject Author Date
Solutioncomputer solutionCharlie2008-12-27 23:47:41
SolutionSolutionDej Mar2008-12-27 19:22:48
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