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A026497 a(n) = length of n-th run of identical symbols in A026492. 2

%I #9 Oct 03 2019 20:37:34

%S 7,1,6,1,8,1,3,3,1,1,7,1,6,1,7,1,1,3,3,1,8,1,6,1,8,1,3,3,1,1,7,1,3,3,

%T 1,7,1,1,3,3,1,1,7,1,6,1,8,1,3,3,1,1,7,1,6,1,7,1,1,3,3,1,8,1,6,1,7,1,

%U 1,3,3,1,1,7,1,3,3,1,7,1,1,3,3,1,8,1,6,1,8,1

%N a(n) = length of n-th run of identical symbols in A026492.

%H Michael De Vlieger, <a href="/A026497/b026497.txt">Table of n, a(n) for n = 1..10000</a>

%t Length /@ Split@ Array[1 + Mod[DigitCount[3 #, 2, 1], 2] &, 300, 0] (* _Michael De Vlieger_, Oct 03 2019 *)

%K nonn

%O 1,1

%A _Clark Kimberling_

%E a(55) onward corrected by _Sean A. Irvine_, Oct 03 2019

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)