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Search: id:A035718
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| A035718 |
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Coordination sequence for 23-dimensional cubic lattice. |
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+0
1
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| 1, 46, 1058, 16238, 187266, 1732590, 13408034, 89347502, 523804162, 2746713774, 13053926690, 56836459246, 228751366018, 857520299118, 3013639296546, 9985011435310, 31343842260994, 93623053855022
(list; graph; listen)
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OFFSET
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0,2
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REFERENCES
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J. Serra-Sagrista, Enumeration of lattice points in l_1 norm, Information Processing Letters, 76, no. 1-2 (2000), 39-44.
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LINKS
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J. H. Conway and N. J. A. Sloane, Low-Dimensional Lattices VII: Coordination Sequences, Proc. Royal Soc. London, A453 (1997), 2369-2389 (Abstract, pdf, ps).
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FORMULA
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((1+x)/(1-x))^23.
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CROSSREFS
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Sequence in context: A002138 A010962 A057465 this_sequence A161691 A162186 A162452
Adjacent sequences: A035715 A035716 A035717 this_sequence A035719 A035720 A035721
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KEYWORD
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nonn,easy
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AUTHOR
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Serra-Sagrista, Joan; jserra(AT)ccd.uab.es
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EXTENSIONS
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Recomputed Nov 25 1998 by N. J. A. Sloane (njas(AT)research.att.com).
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