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Search: id:A008420
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| A008420 |
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Coordination sequence for 10-dimensional cubic lattice. |
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+0
3
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| 1, 20, 200, 1340, 6800, 28004, 97880, 299660, 822560, 2060980, 4780008, 10377180, 21278640, 41517060, 77548920, 139380012, 242080320, 407782740, 668274440, 1068305020, 1669752016
(list; graph; listen)
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OFFSET
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0,2
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LINKS
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T. D. Noe, Table of n, a(n) for n=0..1000
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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G.f.: ((1+x)/(1-x))^10.
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CROSSREFS
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Sequence in context: A126541 A027716 A126901 this_sequence A045758 A035474 A103261
Adjacent sequences: A008417 A008418 A008419 this_sequence A008421 A008422 A008423
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KEYWORD
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nonn,easy
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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