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A237883 Numbers k such that LR0(k) < LR1(k), where LR0(k) = A087117(k) is the length of the longest run of zeros in the binary representation of k, LR1(k) = A038374(k) is the length of the longest run of ones. 1

%I #6 Feb 23 2014 09:32:58

%S 1,3,6,7,11,13,14,15,22,23,26,27,28,29,30,31,39,43,45,46,47,53,54,55,

%T 57,58,59,60,61,62,63,78,79,86,87,90,91,92,93,94,95,103,106,107,109,

%U 110,111,114,115,116,117,118,119,120,121,122,123,124,125,126,127,143

%N Numbers k such that LR0(k) < LR1(k), where LR0(k) = A087117(k) is the length of the longest run of zeros in the binary representation of k, LR1(k) = A038374(k) is the length of the longest run of ones.

%Y Cf. A038374, A087117.

%Y Cf. A090050 (numbers k such that LR0(k) = LR1(k)).

%Y Cf. A237882 (numbers k such that LR0(k) > LR1(k)).

%K nonn,base

%O 1,2

%A _Alex Ratushnyak_, Feb 14 2014

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Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)