id:A126905 - OEIS Search Results

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Coordination sequence for 20-dimensional cyclotomic lattice Z[zeta_25].

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1, 20, 210, 1540, 8855, 42504, 177100, 657800, 2220075, 6906900, 20030015, 54627400, 141121575, 347381300, 818853475, 1856180040, 4060814450, 8600785600, 17683732275, 35379798300, 69023414470, 131555545100, 245368274925, 448512194200, 804566566400 (list; graph; listen)

	OFFSET	`0,2`
	REFERENCES	`M. Beck and S. Hosten, Cyclotomic polytopes and growth series of cyclotomic lattices, arXiv math.CO/0508136.`
	FORMULA	`G.f.: (x^10+1)^5/(1-x)^20.`
	CROSSREFS	`Sequence in context: A094311 A060853 A010972 this_sequence A022585 A007744 A121204` `Adjacent sequences: A126902 A126903 A126904 this_sequence A126906 A126907 A126908`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Mar 18 2007`

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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