id:A101899 - OEIS Search Results

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Column 2 of triangular matrix A101897, in which column k equals column 0 of A101897^(k+1) and where the n-th row sums are zero for n>0.

+0
5

1, -3, 9, -33, 145, -753, 4535, -31185, 241621, -2085977, 19878575, -207435465, 2354040401, -28879390741, 381015862819, -5381312495493, 81032586154861, -1296239101205321, 21956075917991823, -392643158131057189, 7393747486434743561, -146254142534490299853 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Also equals column 0 of the matrix cube of A101897.`
	CROSSREFS	`Cf. A101897, A101898, A101900.` `Sequence in context: A001930 A049425 A012584 this_sequence A009220 A007489 A097677` `Adjacent sequences: A101896 A101897 A101898 this_sequence A101900 A101901 A101902`
	KEYWORD	`sign`
	AUTHOR	`Paul D. Hanna (pauldhanna(AT)juno.com), Dec 20 2004`

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Last modified July 24 12:00 EDT 2008. Contains 142294 sequences.

AT&T Labs Research