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A043374 Numbers having two 1's in base 6. 1

%I #12 Apr 24 2021 02:04:58

%S 7,37,42,44,45,46,47,49,55,61,67,79,115,151,187,217,222,224,225,226,

%T 227,229,235,241,247,252,254,255,256,257,264,266,267,268,269,270,272,

%U 273,274,275,276,278,279,280,281,282,284,285,286

%N Numbers having two 1's in base 6.

%t Select[Range[300],DigitCount[#,6,1]==2&] (* _Harvey P. Dale_, Jan 22 2015 *)

%Y Cf. A007092.

%K nonn,base

%O 1,1

%A _Clark Kimberling_

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)