id:A024870 - OEIS Search Results

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a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (natural numbers >= 2), t = A023531.

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2, 0, 0, 2, 3, 4, 5, 2, 3, 4, 5, 6, 9, 11, 13, 5, 6, 7, 10, 12, 14, 16, 18, 20, 22, 11, 13, 15, 17, 19, 21, 23, 25, 29, 32, 35, 38, 20, 22, 24, 26, 28, 32, 35, 38, 41, 44, 47, 50, 53, 56, 31, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 70, 74, 78, 82, 50, 53, 56, 59, 62, 65, 68, 71, 76, 80, 84, 88 (list; graph; listen)

	OFFSET	`2,1`
	CROSSREFS	`Sequence in context: A111006 A046742 A146095 this_sequence A147699 A151669 A115509` `Adjacent sequences: A024867 A024868 A024869 this_sequence A024871 A024872 A024873`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified March 19 01:26 EDT 2010. Contains 173632 sequences.

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