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%I #8 Jul 12 2012 00:39:52
%S 0,1,4,6,18,31,82,132,348,565,1480,2394,6270,10147,26566,42984,112536,
%T 182089,476716,771342,2019402,3267463,8554330,13841196,36236725,
%U 58632253,153501232,248370211,650241655
%N A182642(n) - A107857(n-1) for n>=1.
%C A182643(n) = distance from A107857(n-1) to A182642(n), where A182642(n) is the result of removing all but the outermost floor function in the formula for A107857 - so that n-1 floors are removed and the n-th remains.
%e a(3)=floor(s*r*s)-floor(s*floor(r*floor(s))), where
%e r=(1+sqrt(5))/2 and s=r+1.
%Y Cf. A107857,A182642.
%K nonn
%O 1,3
%A _Clark Kimberling_, Nov 24 2010
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