%I A018802
%S A018802 1,2,32,4,512,64,70368744177664,8,9007199254740992,1024,1125899906842624,
%T A018802 128,131072,140737488355328,151115727451828646838272,16,17179869184,
%U A018802 18014398509481984,19342813113834066795298816,2048,2147483648
%N A018802 Smallest power of 2 that begins with n.
%Y A018802 Cf. A018856.
%Y A018802 Sequence in context: A004072 A113030 A030001 this_sequence A004842 A022378 
               A160557
%Y A018802 Adjacent sequences: A018799 A018800 A018801 this_sequence A018803 A018804 
               A018805
%K A018802 nonn,base
%O A018802 1,2
%A A018802 David W. Wilson (davidwwilson(AT)comcast.net)