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A039194 Numbers whose base-11 representation has the same number of 4's and 10's. 0

%I #11 Jun 26 2021 06:45:58

%S 0,1,2,3,5,6,7,8,9,11,12,13,14,16,17,18,19,20,22,23,24,25,27,28,29,30,

%T 31,33,34,35,36,38,39,40,41,42,54,55,56,57,58,60,61,62,63,64,66,67,68,

%U 69,71,72,73,74,75,77,78,79,80,82,83,84,85,86,88,89,90,91,93,94

%N Numbers whose base-11 representation has the same number of 4's and 10's.

%t Select[Range[0,100],DigitCount[#,11,4]==DigitCount[#,11,10]&] (* _Harvey P. Dale_, Jul 26 2018 *)

%K nonn,base,easy

%O 1,3

%A _Olivier GĂ©rard_

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Last modified April 24 13:58 EDT 2024. Contains 371960 sequences. (Running on oeis4.)