And 1 is the only cube followed by a prime. #prime
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Awesome. Notice that you can’t have the other term x^2+x+1=1 because x would then be either 0 or -1.
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Yes, i think so, x^2+x+1=1 could happen, but only if x=0 or x=-1, so the solution is x-1=1 --> x=2 Nice appreciation
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As (a-1) divides (a^n-1) hence a=2 if a^n-1 has to be prime n=2 => 3,4 only prime followed by 2nd power n=3 => 7,8 only prime followed by 3rd power n=5 => 31,32 only prime followed by 5th power n=7 => 127,128 only prime followed by 7th power Question: is it true for all n primes?
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any only for prime, can n be composite?
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And to prove this Clytemnestra Gaansevoort (1895-1954) in Utrecht daily poured herself a tall glass of Seagrams 7 to which she added just one ice cube. Sadly, it is the only math she understood though she was adept at cribbage.
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I believe it.
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In what equations are prime numbers more likely to be the solution? Different from other integer solutions.
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I mean a regular compressed equation that would give more than one prime number.
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