id:A024479 - OEIS Search Results

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a(n) = s(1)s(n) + s(2)s(n-1) + ... + s(k)s(n+1-k), where k = [ (n+1)/2 ], s = (1, p(1), p(2), ...).

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1, 2, 7, 11, 26, 40, 81, 111, 196, 254, 429, 515, 790, 944, 1383, 1599, 2210, 2548, 3413, 3851, 5084, 5588, 7131, 7841, 9862, 10672, 13177, 14179, 17130, 18448, 21989, 23541, 27846, 29574, 34709, 36649, 42486, 44888, 51723, 54365, 62128, 65230, 73881 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A103184 A093039 A023862 this_sequence A023864 A024857 A024481` `Adjacent sequences: A024476 A024477 A024478 this_sequence A024480 A024481 A024482`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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