id:A049957 - OEIS Search Results

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

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1, 2, 3, 8, 15, 37, 69, 137, 273, 682, 1296, 2560, 5098, 10189, 20373, 40745, 81489, 203722, 387072, 763960, 1522829, 3043120, 6084976, 12169338, 24338267, 48676398, 97352728, 194705424, 389410826, 778821645, 1557643285 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A080206 A132862 A055543 this_sequence A006882 A080498 A133983` `Adjacent sequences: A049954 A049955 A049956 this_sequence A049958 A049959 A049960`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research