document.write( "Question 659438: this formula x^2-x+41=\r
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Algebra.Com's Answer #464398 by tommyt3rd(5050)\"\" \"About 
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this is a well known prime generating polynomial that produces primes for every integer less than 41. then at x=41 we get P(41)=41^2 (not a prime) \n" ); document.write( "
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