This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A163854 #3 Mar 31 2012 12:38:26
%S A163854 3,29,139,2579,
%T A163854 3987795824799770715342824788687062628452272409956636682999616403,
%U A163854 8269366108663463411004717981412027167937978847386801205243459016220834185059487057691
%N A163854 Primes of the form Fibonacci(k)-5.
%C A163854 Corresponding k are 6, 9, 12, 18, 306, 408, 3696, 4122, ...
%t A163854 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 A163854 Cf. A000045, A163851, A163852, A163853
%K A163854 nonn
%O A163854 1,1
%A A163854 _Vladimir Joseph Stephan Orlovsky_, Aug 05 2009
%E A163854 Comment from _Charles R Greathouse IV_, Oct 05 2009