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A045169 Numbers n with property that in base 5 representation the numbers of 0's and 1's are 3 and 0, respectively. 0

%I

%S 250,375,500,1252,1253,1254,1260,1265,1270,1300,1325,1350,1500,1625,

%T 1750,1877,1878,1879,1885,1890,1895,1925,1950,1975,2125,2250,2375,

%U 2502,2503,2504,2510,2515,2520,2550,2575,2600,2750

%N Numbers n with property that in base 5 representation the numbers of 0's and 1's are 3 and 0, respectively.

%t Select[Range[3000],DigitCount[#,5,0]==3&&DigitCount[#,5,1]==0&] (* _Harvey P. Dale_, Feb 10 2016 *)

%K nonn,base

%O 1,1

%A _Clark Kimberling_

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Last modified January 31 01:17 EST 2023. Contains 359947 sequences. (Running on oeis4.)