id:A024880 - 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 = A023531, t = A023532.

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0, 0, 1, 1, 0, 1, 1, 1, 1, 2, 2, 1, 2, 1, 2, 2, 2, 3, 3, 2, 2, 3, 2, 3, 3, 3, 2, 4, 4, 3, 4, 3, 4, 3, 3, 4, 4, 3, 4, 5, 5, 4, 5, 4, 4, 5, 3, 5, 5, 5, 4, 5, 5, 5, 6, 5, 5, 6, 6, 5, 5, 5, 6, 6, 5, 5, 6, 5, 6, 7, 7, 5, 7, 7, 7, 7, 4, 7, 6, 6, 7, 7, 6, 6, 7, 7, 7, 8, 7, 6, 8, 8, 7, 8, 7, 7, 7, 7, 8, 8, 8, 6, 8, 7, 8, 8, 7, 8, 9, 8, 8 (list; graph; listen)

	OFFSET	`2,10`
	CROSSREFS	`Adjacent sequences: A024877 A024878 A024879 this_sequence A024881 A024882 A024883` `Sequence in context: A058062 A102820 A024317 this_sequence A029424 A061498 A106029`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified October 6 16:13 EDT 2008. Contains 144667 sequences.

AT&T Labs Research