id:A049922 - OEIS Search Results

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a(n)=a(1)+a(2)+...+a(n-1)-a(m), where m=n-1-2^p, and 2^p<n-1<=2^(p+1).

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1, 3, 2, 5, 8, 18, 34, 69, 135, 274, 546, 1093, 2183, 4363, 8716, 17416, 34797, 69662, 139322, 278645, 557287, 1114571, 2229132, 4458248, 8916461, 17832856, 35665573, 71330874, 142661201, 285321312, 570640444, 1141276535, 2282544370 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A085167 A127299 A029619 this_sequence A081974 A116627 A049920` `Adjacent sequences: A049919 A049920 A049921 this_sequence A049923 A049924 A049925`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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