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A030347 Length of n-th run of digit 1 in A030341. 0

%I #8 Oct 20 2014 04:24:15

%S 1,3,1,1,2,1,1,5,2,2,1,1,1,1,2,1,1,2,1,1,1,3,1,1,1,2,1,1,3,2,2,7,3,3,

%T 2,2,2,1,1,1,3,1,1,1,2,1,1,1,1,2,1,1,1,1,1,1,2,3,2,1,1,1,1,1,1,2,1,1,

%U 2,1,1,1,3,1,1,1,2,1,1,1,2,1,1,1,1,2,4,1,2,1

%N Length of n-th run of digit 1 in A030341.

%t Length/@Select[Split[Flatten[Table[Reverse[IntegerDigits[n,3]],{n,0,100}]]],First[#]==1&] (* _Harvey P. Dale_, Oct 20 2014 *)

%K nonn,base

%O 1,2

%A _Clark Kimberling_

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Last modified May 1 10:38 EDT 2024. Contains 372163 sequences. (Running on oeis4.)