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A044926 a(n)=so-se, where so(se)=sum of odd(even) base 4 run lengths of n. 0

%I

%S 1,1,1,2,-2,2,2,2,2,-2,2,2,2,2,-2,-1,3,3,3,-1,3,-1,-1,3,3,-1,3,3,3,3,

%T -1,-1,3,3,3,3,-1,3,3,-1,-1,3,-1,3,3,3,-1,-1,3,3,3,3,-1,3,3,3,3,-1,3,

%U -1,-1,-1,3,4,0,0,0,4,0,4,4,4,4,0,4,4,4,4,0,-4

%N a(n)=so-se, where so(se)=sum of odd(even) base 4 run lengths of n.

%K sign,base

%O 1,4

%A _Clark Kimberling_

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Last modified September 18 12:35 EDT 2021. Contains 347527 sequences. (Running on oeis4.)