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A043615 Numbers whose base-6 representation has exactly 7 runs. 0

%I #11 Apr 25 2021 01:25:38

%S 47989,47990,47991,47992,47993,48000,48001,48003,48004,48005,48006,

%T 48007,48008,48010,48011,48012,48013,48014,48015,48017,48018,48019,

%U 48020,48021,48022,48025,48026,48027,48028,48029

%N Numbers whose base-6 representation has exactly 7 runs.

%t Select[Range[46656,50000],Length[Split[IntegerDigits[#,6]]]==7&] (* _Harvey P. Dale_, Oct 15 2016 *)

%Y Cf. A007092.

%K nonn,base

%O 1,1

%A _Clark Kimberling_

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Last modified August 14 03:09 EDT 2024. Contains 375146 sequences. (Running on oeis4.)