The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #8 May 27 2023 20:37:10
%S 256,768,1025,1027,1028,1036,1040,1072,1088,1216,1280,1792,3073,3075,
%T 3076,3084,3088,3120,3136,3264,3328,3840,4101,4103,4109,4111,4113,
%U 4115,4116,4124,4145,4147,4148,4156,4161,4163,4164
%N Numbers whose base-4 representation contains exactly four 0's and no 2's.
%Y Cf. A007090.
%K nonn,base
%O 1,1
%A _Clark Kimberling_