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A145026 Fibonacci numbers in A145025. 0

%I #2 Mar 31 2012 12:38:16

%S 5,21,34,144,610,987,24157817,7540113804746346429,

%T 18547707689471986212190138521399707760,

%U 382699285659014174244530850035136059033084785

%N Fibonacci numbers in A145025.

%t PrimeNextDelta[n_]:=(Do[If[PrimeQ[n+k],d=k;Break[]],{k,12!}];d)(*Deltabetweenprimeandnextconsecutiveprime.*) PrimePrevDelta[n_]:=(Do[If[PrimeQ[n-k],d=k;Break[]],{k,12!}];d)(*Deltabetweenprimeandprevconsecutiveprime.*) lst={};Do[f=Fibonacci[n];d1=PrimePrevDelta[f];d2=PrimeNextDelta[f];If[d1==d2,AppendTo[lst,f]],{n,3,3*5!}];lst

%K nonn

%O 1,1

%A _Vladimir Joseph Stephan Orlovsky_, Sep 29 2008

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Last modified April 26 02:29 EDT 2024. Contains 371989 sequences. (Running on oeis4.)