id:A027959 - OEIS Search Results

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a(n) = Sum{T(k,n-k)}, k=m,m+1,...,n, where m=[ (n+1)/2 ]; a(n) is the n-th diagonal-sum of left justified array T given by A027948.

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1, 1, 2, 3, 5, 7, 12, 16, 27, 37, 59, 85, 129, 192, 285, 428, 634, 949, 1412, 2104, 3140, 4671, 6973, 10378, 15478, 23058, 34362, 51216, 76305, 113736, 169465, 252561, 376362, 560851, 835821, 1245503, 1856132, 2765976, 4121947 (list; graph; listen)

	OFFSET	`1,3`
	CROSSREFS	`Sequence in context: A105930 A122622 A024790 this_sequence A060730 A123569 A048816` `Adjacent sequences: A027956 A027957 A027958 this_sequence A027960 A027961 A027962`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.

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