id:A050056 - OEIS Search Results

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a(n)=a(n-1)+a(m), where m=2n-3-2^(p+1) and 2^p<n-1<=2^(p+1), for n >= 4.

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1, 3, 1, 2, 3, 4, 5, 8, 13, 14, 15, 18, 23, 36, 51, 74, 125, 126, 127, 130, 135, 148, 163, 186, 237, 362, 489, 624, 787, 1024, 1513, 2300, 3813, 3814, 3815, 3818, 3823, 3836, 3851, 3874, 3925, 4050, 4177, 4312, 4475, 4712, 5201 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A021766 A135564 A110063 this_sequence A165520 A107341 A138881` `Adjacent sequences: A050053 A050054 A050055 this_sequence A050057 A050058 A050059`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

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