%I #5 Mar 30 2012 18:50:42
%S 1,15,33,35,51,69,85,87,123,141,143,159,161,177,185,213,235,249,259,
%T 267,303,321,323,325,335,339,393,411,447,455,485,501,519,533,535,537,
%U 553,573,575,591,635,681,685,699,715,717,749,753,771,785,789,805,807
%N Numbers n such that Omega(n) = gpf(n) mod spf(n), where Omega=A001222, gpf=A006530 and spf=A020639.
%C A069859(a(n)) = A001222(a(n));
%C A064900 is a subsequence.
%Y Cf. A089966.
%K nonn
%O 1,2
%A _Reinhard Zumkeller_, Nov 17 2003