id:A066393 - OEIS Search Results

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Coordination sequence for (9^3, 3.9^2) net.

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1, 3, 6, 6, 12, 15, 12, 21, 24, 18, 30, 33, 24, 39, 42, 30, 48, 51, 36, 57, 60, 42, 66, 69, 48, 75, 78, 54, 84, 87, 60, 93, 96, 66, 102, 105, 72, 111, 114, 78, 120, 123, 84, 129, 132, 90, 138, 141, 96, 147, 150, 102, 156, 159, 108, 165, 168, 114 (list; graph; listen)

	OFFSET	`0,2`
	LINKS	`Jean-Guillaume Eon, Algebraic determination of generating functions for coordination sequences in crystal structures, Acta Cryst. A58 (2002), 47-53.`
	FORMULA	`G.f.: (1+3x+6x^2+4x^3+6x^4+3*x^5+x^6)/(1-x^3)^2.`
	CROSSREFS	`Sequence in context: A160713 A012212 A080866 this_sequence A127777 A119306 A107972` `Adjacent sequences: A066390 A066391 A066392 this_sequence A066394 A066395 A066396`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Dec 24 2001`

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.

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