%I A137189
%S A137189 2,9,17,19,23,31,53,61,79,83,107,109,137,167,173,181,197,211,227,229,
%T A137189 241,257,271,293,317,349,379,383,409,421,439,443,467,499,503,541,571,
%U A137189 587,593,601,617,631,647,653,683,691,739,751,769,773,797,811,827,829
%N A137189 Numbers n such that no odd Fibonacci is divisible by n and n is not a 
               multiple of another number in this sequence.
%C A137189 Obviously if no odd Fibonacci is divisible by n, then no odd Fibonacci 
               is divisible by a multiple of n.
%C A137189 The only composite in this sequence is 9.
%H A137189 Tanya Khovanova <a href="http://arXiv.org/abs/0712.3509">9 Divides no 
               Odd Fibonacci</a>
%e A137189 The most famous is the statement that no odd Fibonacci is divisible by 
               17.
%e A137189 Trivially, no odd Fibonacci is divisible by 2.
%Y A137189 Cf. A133247 Prime numbers p with property that no odd Fibonacci number 
               is divisible by p. A133246 Odd numbers n with property that no odd 
               Fibonacci number is divisible by n.
%Y A137189 Sequence in context: A085332 A062981 A069622 this_sequence A028503 A100291 
               A083419
%Y A137189 Adjacent sequences: A137186 A137187 A137188 this_sequence A137190 A137191 
               A137192
%K A137189 nonn
%O A137189 0,1
%A A137189 Tanya Khovanova (tanyakh(AT)yahoo.com), Mar 03 2008