id:A110063 - OEIS Search Results

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Expansion of (-3+x-2*x^2)/(1-x^3+x^4).

+0
4

-3, 1, -2, -3, 4, -3, -1, 7, -7, 2, 8, -14, 9, 6, -22, 23, -3, -28, 45, -26, -25, 73, -71, 1, 98, -144, 72, 97, -242, 216, 25, -339, 458, -191, -364, 797, -649, -173, 1161, -1446, 476, 1334, -2607, 1922, 858, -3941, 4529, -1064, -4799, 8470, -5593, -3735, 13269, -14063, 1858, 17004, -27332, 15921, 15146, -44336 (list; graph; listen)

	OFFSET	`0,1`
	COMMENT	`One of several sequences which appear to "spiral outwards" when plotted against each other (see A110061-64).`
	MAPLE	`seriestolist(series(-(3-x+2x^2)/(1-x^3+x^4), x=0, 60)); -or- Floretion Algebra Multiplication Program, FAMP Code: 4jbaseseq[AB] with A = + .5'i + .5'j + .5'k + .5e and B = - .5'i - .25'j + .25'k - .5i' - .25j' + .25k' - .5'ii' - .25'ij' - .25'ik' - .25'ji' - .25'ki' - .5e`
	CROSSREFS	`Cf. A110061, A110062, A110064.` `Sequence in context: A110030 A021766 A135564 this_sequence A050056 A165520 A107341` `Adjacent sequences: A110060 A110061 A110062 this_sequence A110064 A110065 A110066`
	KEYWORD	`easy,sign`
	AUTHOR	`Creighton Dement (creighton.k.dement(AT)uni-oldenburg.de), Jul 10 2005`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

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