%I A152012
%S A152012 3,4,5,7,8,9,10,11,13,14,15,16,17,18,20,21,22,23,24,25,26,28,29,30,32,
%T A152012 33,34,35,36,38,39,40,42,43,45,47,48,51,52,54,56,60,62,63,65,66,72,74,
%U A152012 75,76,82,83,93,94,98,105,106,108,111,112,119,121,122,123,124,125,131
%N A152012 Indices of Fibonacci numbers having exactly one primitive prime factor.
%C A152012 It is known that Fibonacci number A000045(n) has a primitive prime factor 
               for all n, except n=0, 1, 2, 6 and 12. This sequence lists such indices 
               n that A000045(n) has exactly one primitive prime factor (equal A001578(n)). 
               Sister sequence A152013 provides indices of Fibonacci numbers with 
               at least 2 prime factors. The current sequence A152012 and its sister 
               sequence A152013 along with the finite set {0,1,2,6,12} form a partition 
               of the natural numbers.
%C A152012 Where A086597(n) = 1.
%H A152012 T. D. Noe, <a href="b152012.txt">Table of n, a(n) for n=1..264</a>
%Y A152012 Cf. A000045, A001578, A152013.
%Y A152012 Sequence in context: A039177 A058986 A078358 this_sequence A039131 A072225 
               A137689
%Y A152012 Adjacent sequences: A152009 A152010 A152011 this_sequence A152013 A152014 
               A152015
%K A152012 nonn
%O A152012 1,1
%A A152012 Max Alekseyev (maxale(AT)gmail.com), Nov 19 2008