A043648 - OEIS

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A043648

Numbers whose base-11 representation has exactly 5 runs.

%I #11 Apr 25 2021 12:10:48

%S 14763,14764,14765,14766,14767,14768,14769,14770,14771,14772,14784,

%T 14785,14787,14788,14789,14790,14791,14792,14793,14794,14795,14796,

%U 14797,14799,14800,14801,14802,14803,14804,14805

%N Numbers whose base-11 representation has exactly 5 runs.

%t Select[Range[15000],Length[Split[IntegerDigits[#,11]]]==5&] (* _Harvey P. Dale_, May 07 2018 *)

%K nonn,base

%O 1,1

%A _Clark Kimberling_