%I A122645
%S A122645 1,1,2,2,4,2,6,4,6,4,10,4,14,6,8,8,22,6,26,8,14,10,46,8,40,14,26,14,64,
%T A122645 8,90,22,40,22,52,14,114,26,52,22,160,14,170,40,52,46,190,22,170,40,98,
%U A122645 52,262,26,160,52,114,64,298,22,360,90,114,98,200,40,402,98,180,52,490
%N A122645 phi(n)_phi(n) where phi() = A000010.
%C A122645 See A122618 for notation.
%Y A122645 Sequence in context: A152455 A000010 A003978 this_sequence A122646 A028496 
               A063428
%Y A122645 Adjacent sequences: A122642 A122643 A122644 this_sequence A122646 A122647 
               A122648
%K A122645 nonn,base
%O A122645 1,3
%A A122645 N. J. A. Sloane (njas(AT)research.att.com), Sep 21 2006