id:A049934 - 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, 1, 1, 4, 8, 16, 32, 64, 131, 259, 518, 1036, 2075, 4154, 8316, 16648, 33328, 66593, 133186, 266372, 532747, 1065498, 2131004, 4262024, 8524080, 17048227, 34096582, 68193423, 136387364, 272775767, 545553613, 1091111388, 2182231108 (list; graph; listen)

	OFFSET	`1,4`
	CROSSREFS	`Adjacent sequences: A049931 A049932 A049933 this_sequence A049935 A049936 A049937` `Sequence in context: A085629 A046055 A020707 this_sequence A089890 A049932 A020161`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified October 11 09:12 EDT 2008. Contains 144832 sequences.

AT&T Labs Research