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Old 2018-03-15, 15:33   #9
VBCurtis
 
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"Curtis"
Feb 2005
Riverside, CA

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Quote:
Originally Posted by JeppeSN View Post
I should have said I was interested in odd primes only (and the number 1 is not prime).
/JeppeSN
Your OP never mentioned a and b should be prime. I don't see why "1 is not prime" is relevant. Do you mean to now require a>b>1?
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