perplexus.info :: Just Math : Integer Pair and Prime Constant

Integer Pair and Prime Constant (Posted on 2009-10-24)

Determine all possible value(s) of a positive prime constant P such that the equation: 2^X – 3P = Y² has precisely two distinct solutions in (X, Y), where each of X and Y is a positive integer.

See The Solution Submitted by K Sengupta

Rating: 3.0000 (1 votes)

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re: Solution

Comment 3 of 3 |

(In reply to Solution by Harry)

Bravo, Harry! Nice analysis.

Posted by Steve Herman on 2009-10-25 09:23:48

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