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%I #5 Jan 16 2017 11:45:52
%S 0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,1,1,0,1,1,0,1,1,
%T 0,1,1,0,1,1,0,1,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,1,
%U 1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1
%N Number of 5^m between 3^n and 3^(n+1).
%o (PARI) logint(3^(n+1),5)-logint(3^n,5) \\ _Charles R Greathouse IV_, Jan 16 2017
%K nonn
%O 0,1
%A _Clark Kimberling_
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