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%I #10 May 21 2023 12:29:23
%S 2,8,11,14,32,35,44,47,50,56,59,62,128,131,140,143,176,179,188,191,
%T 194,200,203,206,224,227,236,239,242,248,251,254,512,515,524,527,560,
%U 563,572,575,704,707,716,719,752,755,764,767,770
%N Numbers whose base-4 representation contains no 1's and exactly one 2.
%t Select[Range[800],DigitCount[#,4,1]==0&&DigitCount[#,4,2]==1&] (* _Harvey P. Dale_, May 11 2022 *)
%Y Cf. A007090.
%K nonn,base
%O 1,1
%A _Clark Kimberling_
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