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%I #3 Mar 31 2012 12:38:26
%S 3,29,139,2579,
%T 3987795824799770715342824788687062628452272409956636682999616403,
%U 8269366108663463411004717981412027167937978847386801205243459016220834185059487057691
%N Primes of the form Fibonacci(k)-5.
%C Corresponding k are 6, 9, 12, 18, 306, 408, 3696, 4122, ...
%t Clear[lst,a,f,n,p]; a=5;lst={};Do[f=Fibonacci[n];If[PrimeQ[p=f-a]&&p>1,AppendTo[lst,p]],{n,3*6!}];lst
%Y Cf. A000045, A163851, A163852, A163853
%K nonn
%O 1,1
%A _Vladimir Joseph Stephan Orlovsky_, Aug 05 2009
%E Comment from _Charles R Greathouse IV_, Oct 05 2009