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A044448 Numbers n such that string 1,2 occurs in the base 4 representation of n but not of n+1. 0

%I #5 Mar 30 2012 18:56:44

%S 6,22,27,38,54,70,86,91,111,118,134,150,155,166,182,198,214,219,230,

%T 246,262,278,283,294,310,326,342,347,367,374,447,454,470,475,486,502,

%U 518,534,539,550,566,582,598,603,623,630,646,662

%N Numbers n such that string 1,2 occurs in the base 4 representation of n but not of n+1.

%K nonn,base

%O 1,1

%A _Clark Kimberling_

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Last modified April 19 10:38 EDT 2024. Contains 371791 sequences. (Running on oeis4.)