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 A153891 #5 Nov 21 2013 12:49:30
%S A153891 3,8,13,55,610,987,17711,832040,1346269,5702887,139583862445,
%T A153891 27777890035288,61305790721611591,679891637638612258,
%U A153891 19740274219868223167,96151855463018422468774568,659034621587630041982498215
%N A153891 Largest of five consecutive Fibonacci numbers such that sum of five consecutive Fibonacci numbers is prime number.
%C A153891 0+1+1+2=3=7, 1+2+3+5+8=19, 2+3+5+8=13=31, 8+13+21+34+55=131, 89+144+233+377+610=1453, 144+233+377+610+987=2351,...
%t A153891 a=0;b=1;c=1;d=2;lst={};Do[e=Fibonacci[n];p=a+b+c+d+e;If[PrimeQ[p],AppendTo[lst,e]];a=b;b=c;c=d;d=e,{n,4,6!}];lst
%t A153891 Transpose[Select[Partition[Fibonacci[Range[0,400]],5,1],PrimeQ[ Total[ #]]&]][[5]] (* _Harvey P. Dale_, Nov 14 2011 *)
%Y A153891 Cf. A000045, A001906, A000071, A001605, A153862, A153863, A153865, A153866, A153867, A153887, A153888, A153889, A153890
%K A153891 nonn
%O A153891 1,1
%A A153891 _Vladimir Joseph Stephan Orlovsky_, Jan 03 2009
%E A153891 One more term (a(17)) from Harvey P. Dale, Nov 14 2011