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%I #4 Jun 11 2014 17:24:23
%S 1,8,48,288,1736,10366,63911,435756,3703209,40131451,482893994,
%T 5700587521,63022146850,649554554509,6315823743218,59044525222412
%N Number of numbers below 10^n with nonzero multiplicative digital root 3.
%D William Mayne, sci.math, Jun 15 1991
%F # { i : 10^(n-1) < i < 10^n and A051802(i)=3 }
%Y Cf. A051802, A051805, A051814.
%K nonn,base,hard
%O 1,2
%A _Dan Hoey_, Dec 09 1999
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