%I A045030
%S A045030 257,260,272,320,1030,1031,1033,1037,1042,1043,1048,1052,1057,1060,
%T A045030 1073,1076,1090,1091,1096,1100,1120,1136,1153,1156,1168,1217,1220,1232,
%U A045030 1282,1283,1288,1292,1312,1328,1408,1472,1537
%N A045030 Numbers n with property that in base 4 representation the numbers of 
               0's and 1's are 3 and 2, respectively.
%Y A045030 Sequence in context: A004217 A051333 A043676 this_sequence A139653 A060879 
               A062382
%Y A045030 Adjacent sequences: A045027 A045028 A045029 this_sequence A045031 A045032 
               A045033
%K A045030 nonn,base
%O A045030 1,1
%A A045030 Clark Kimberling (ck6(AT)evansville.edu)