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%I
%S 1,0,2,0,0,0,3,0,2,0,0,0,3,0,3,0,0,0,3
%N a(n) is the number of natural numbers k such that A078496(k)=n.
%F a(n)=#{k: k>3 integer; A078496(k)=n}
%e a(19)=3 since there are only k=13,16,18 for which A078496(k)=19
%Y Cf. A078496.
%K easy,nonn
%O 5,3
%A Serhat Sevki Dincer (sevki(AT)ug.bilkent.edu.tr), Apr 18 2003
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