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A319959
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Number of canonical 3-polytopes of size n.
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1
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8, 49, 218, 723, 1990, 4587, 9376, 16838, 27295, 39649, 52426, 63197, 70266, 72192, 69198, 61806, 51920, 41034, 30784, 21942, 15005, 9756, 6157, 3684, 2133, 1179, 643, 322, 168, 78, 38, 16, 7, 2, 2
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OFFSET
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5,1
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LINKS
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Table of n, a(n) for n=5..39.
Mónica Blanco and Francisco Santos, Enumeration of lattice 3-polytopes by their number of lattice points, Discrete Comput. Geom., 60 (2018), 756-800; arXiv:1601.02577 [math.CO], 2016-2017.
Alexander Kasprzyk, Toric canonical Fano 3-folds at Graded Ring Database.
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CROSSREFS
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Cf. A319960.
Sequence in context: A317226 A329051 A295777 * A270007 A354558 A344321
Adjacent sequences: A319956 A319957 A319958 * A319960 A319961 A319962
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KEYWORD
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nonn,fini,full
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AUTHOR
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N. J. A. Sloane, Oct 04 2018
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EXTENSIONS
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a(12)-a(39) from the Graded Ring Database added by Andrey Zabolotskiy, Feb 17 2020
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STATUS
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approved
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