id:A091548 - OEIS Search Results

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Alternating row sums of triangle A091543.

+0
2

1, 1, -1, -53, -1083, -24099, -120477, 115958039, 30323462809, 7554183583865, 2000735772375143, 483441809221224835, -15004002104132799283, -243176330287496140346187, -424738050855195910944014901, -660294012298780945217254277745 (list; graph; listen)

	OFFSET	`1,4`
	FORMULA	`a(n)=sum(A091543(n, m)*(-1)^m, m=0..n-1), n>=1.`
	CROSSREFS	`Sequence in context: A077794 A013524 A093982 this_sequence A017769 A017716 A059694` `Adjacent sequences: A091545 A091546 A091547 this_sequence A091549 A091550 A091551`
	KEYWORD	`sign,easy`
	AUTHOR	`Wolfdieter Lang (wolfdieter.lang_AT_physik_DOT_uni-karlsruhe_DOT_de), Feb 13 2004`

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

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