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Search: id:A005135
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| A005135 |
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Number of laminated lattices of dimension n (next term probably exceeds 75000).
(Formerly M0431)
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+0
1
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| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 23
(list; graph; listen)
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OFFSET
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0,12
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 159.
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CROSSREFS
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Sequence in context: A103120 A021433 A124798 this_sequence A139460 A105244 A145854
Adjacent sequences: A005132 A005133 A005134 this_sequence A005136 A005137 A005138
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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