id:A077884 - OEIS Search Results

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Expansion of (1-x)^(-1)/(1-x^2+2*x^3).

+0
1

1, 1, 2, 0, 1, -3, 2, -4, 9, -7, 18, -24, 33, -59, 82, -124, 201, -287, 450, -688, 1025, -1587, 2402, -3636, 5577, -8439, 12850, -19592, 29729, -45291, 68914, -104748, 159497, -242575, 368994, -561568, 854145, -1299555, 1977282, -3007844, 4576393, -6962407, 10592082, -16115192 (list; graph; listen)

	OFFSET	`0,3`
	COMMENT	`Diagonal sums of Riordan array (1/(1-x),x(1-2x)). - Paul Barry (pbarry(AT)wit.ie), Jul 18 2005`
	CROSSREFS	`Sequence in context: A091889 A067591 A097609 this_sequence A089112 A139600 A103438` `Adjacent sequences: A077881 A077882 A077883 this_sequence A077885 A077886 A077887`
	KEYWORD	`sign`
	AUTHOR	`njas, Nov 17 2002`

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

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