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Search: id:A035719
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| A035719 |
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Coordination sequence for 24-dimensional cubic lattice. |
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+0
1
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| 1, 48, 1152, 18448, 221952, 2141808, 17282432, 120037968, 733189632, 4003707568, 19804348032, 89694733968, 375282559232, 1461554224368, 5332713820032, 18331364551888, 59660218248192, 184627114364208
(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))^24.
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CROSSREFS
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Sequence in context: A000156 A022077 A010964 this_sequence A035797 A011000 A025233
Adjacent sequences: A035716 A035717 A035718 this_sequence A035720 A035721 A035722
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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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