id:A050055 - OEIS Search Results

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a(n)=a(n-1)+a(m), where m=2n-2-2^(p+1) and 2^p<n-1<=2^(p+1), for n >= 4.

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1, 2, 4, 6, 12, 14, 20, 34, 68, 70, 76, 90, 124, 194, 284, 478, 956, 958, 964, 978, 1012, 1082, 1172, 1366, 1844, 2802, 3780, 4862, 6228, 9030, 13892, 22922, 45844, 45846, 45852, 45866, 45900, 45970, 46060, 46254, 46732 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A023187 A061012 A161337 this_sequence A015632 A111084 A015636` `Adjacent sequences: A050052 A050053 A050054 this_sequence A050056 A050057 A050058`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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