%I
%S 0,1,2,3,4,5,6,7,8,9,0,1,2,2,2,3,3,3,3,3,0,2,2,3,3,4,4,4,4,5,0,2,3,3,
%T 4,4,5,5,5,6,0,2,3,4,4,5,5,6,6,6,0,3,4,4,5,5,6,6,7,7,0,3,4,5,5,6,6,7,
%U 7,8,0,3,4,5,6,6,7,7,8,8,0,3,4,5,6,7,7,8,8,9,0,3,5,6,6,7,8,8,9,9,0,0,0,0,0,0,0,0
%N Geometric mean of digits of n (rounded up).
%t Ceiling[GeometricMean/@IntegerDigits[Range[0,110]]] (* _Harvey P. Dale_, Jun 21 2011 *)
%K nonn,base
%O 0,3
%A _N. J. A. Sloane_
