is this possible if A is a prime number then A + 100 is also prime is A is not a part of the following series 2,5,8,11,14,17,20,23,26............ prove it also
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Counterexample: is prime and is not included in the sequence , but is not a prime... Kind regards
leaving 19 , is there a possibility
Further counterexample: is prime, is not a prime... Kind regards
There are over 300 counter examples for numbers less than 10 thousand.
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