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A044878 Numbers having, in base 7, (sum of even run lengths)=(sum of odd run lengths). 4

%I #5 Mar 30 2012 18:56:47

%S 344,345,346,347,348,349,351,359,367,375,383,391,393,394,395,396,397,

%T 398,406,407,409,410,411,412,413,414,415,417,418,419,420,421,422,423,

%U 425,426,427,428,429,430,431,433,434,435,436

%N Numbers having, in base 7, (sum of even run lengths)=(sum of odd run lengths).

%K nonn,base

%O 1,1

%A _Clark Kimberling_

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Last modified April 25 06:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)