id:A108390 - OEIS Search Results

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Expansion of (-1-x-x^2-4*x^3-4*x^4+4*x^5+x^6+x^7+x^8)/((x+1)*(x^2-x+1)*(x^2+x-1)*(x^4-x^3+2*x^2+x+1)).

+0
2

1, 1, 1, 7, 7, -1, 25, 25, 1, 111, 111, -1, 465, 465, 1, 1975, 1975, -1, 8361, 8361, 1, 35423, 35423, -1, 150049, 150049, 1, 635623, 635623, -1, 2692537, 2692537, 1, 11405775, 11405775, -1, 48315633, 48315633, 1, 204668311, 204668311, -1, 866988873, 866988873, 1, 3672623807, 3672623807, -1 (list; graph; listen)

	OFFSET	`0,4`
	PROGRAM	`Floretion Algebra Multiplication Program, FAMP Code: (a_n) = 2ibaseforcycfizseq[ + .5'i + .5'j + .5'k + .5e], A000004 = 1vesforcycfizseq, FizType = ('i, 'j, 'k)`
	CROSSREFS	`Cf. A108391.` `Sequence in context: A011376 A011452 A093781 this_sequence A102400 A144860 A113810` `Adjacent sequences: A108387 A108388 A108389 this_sequence A108391 A108392 A108393`
	KEYWORD	`sign`
	AUTHOR	`Creighton Dement (creighton.k.dement(AT)uni-oldenburg.de), Jun 01 2005`

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Last modified December 4 15:11 EST 2009. Contains 170347 sequences.

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