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%I #8 Mar 30 2012 17:20:42
%S 0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
%T 0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,
%U 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1
%N First bit in fractional part of binary expansion of cube root of n.
%t Array[ Function[ n, RealDigits[ N[ Power[ n, 1/3 ], 10 ], 2 ]// (#[ [ 1, #[ [ 2 ] ]+1 ] ])& ], 110 ]
%K nonn,base
%O 1,1
%A _N. J. A. Sloane_, _Olivier Gérard_