id:A049887 - OEIS Search Results

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

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1, 1, 1, 2, 3, 7, 13, 21, 28, 76, 151, 297, 580, 1105, 1989, 3170, 4275, 11719, 23437, 46869, 93724, 187393, 374565, 748322, 1494579, 2980609, 5926068, 11711612, 22862295, 43492303, 78253603, 124726515, 168218818, 461164150 (list; graph; listen)

	OFFSET	`1,4`
	CROSSREFS	`Sequence in context: A156300 A067834 A070754 this_sequence A048216 A003509 A133370` `Adjacent sequences: A049884 A049885 A049886 this_sequence A049888 A049889 A049890`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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