id:A049927 - OEIS Search Results

Search: id:A049927

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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, 3, 3, 4, 7, 15, 29, 47, 62, 168, 335, 659, 1286, 2451, 4411, 7030, 9481, 25989, 51977, 103943, 207854, 415587, 830683, 1659574, 3314569, 6610179, 13142404, 25973164, 50702341, 96454077, 173545169, 276609425, 373063502, 1022736426 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A137894 A087329 A011959 this_sequence A147679 A137417 A137418` `Adjacent sequences: A049924 A049925 A049926 this_sequence A049928 A049929 A049930`
	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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