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Search: id:A128454
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%I A128454
%S A128454 1,5,11,89,101,579,655,8115
%N A128454 Numbers n such that absolute value of 14^n - n^14 is prime.
%t A128454 Do[If[PrimeQ[Abs[14^n - n^14]], Print[n]], {n, 10^4}] - Ryan Propper 
               (rpropper(AT)stanford.edu), Mar 27 2007
%Y A128454 Cf. A072180, A109387, A117705, A117706, A128447, A128448, A128449, A128450, 
               A128451, A122003, A128453.
%Y A128454 Sequence in context: A090518 A057726 A057727 this_sequence A120778 A042761 
               A123025
%Y A128454 Adjacent sequences: A128451 A128452 A128453 this_sequence A128455 A128456 
               A128457
%K A128454 hard,more,nonn,less
%O A128454 1,2
%A A128454 Alexander Adamchuk (alex(AT)kolmogorov.com), Mar 03 2007
%E A128454 One more term from Ryan Propper (rpropper(AT)stanford.edu), Mar 27 2007

    
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Last modified December 4 23:11 EST 2009. Contains 170347 sequences.


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