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A319959 Number of canonical 3-polytopes of size n. 3
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 (list; graph; refs; listen; history; text; internal format)
OFFSET
5,1
LINKS
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.
CROSSREFS
Cf. A319960.
Sequence in context: A317226 A329051 A295777 * A270007 A354558 A344321
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane, Oct 04 2018
EXTENSIONS
a(12)-a(39) from the Graded Ring Database added by Andrey Zabolotskiy, Feb 17 2020
STATUS
approved

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Last modified February 24 10:26 EST 2024. Contains 370294 sequences. (Running on oeis4.)