A319957 Number of lattice 3-polytopes of width larger than 1 and size n.

9, 76, 496, 2675, 11698, 45035, 156464, 503443, 1502640, 4227528, 11294824

Offset

5,1

Links

Table of n, a(n) for n=5..15.

Mónica Blanco and Francisco Santos, Enumeration of lattice 3-polytopes by their number of lattice points, arXiv:1601.02577 [math.CO], 2016-2017 (see Table 2).

Mónica Blanco and Francisco Santos, 3d-Polytopes with few lattice points at polyDB, maintained by Andreas Paffenholz.

Crossrefs

Row sums of A319958.

Cf. A319959-A319965.

Sequence in context: A226180 A274657 A255931 * A056339 A056329 A190982

Adjacent sequences: A319954 A319955 A319956 * A319958 A319959 A319960

Keyword

nonn,more

Author

N. J. A. Sloane, Oct 04 2018

Extensions

Typo in a(11) corrected by Andrey Zabolotskiy, Oct 16 2018

a(12)-a(15) from polyDB added by Andrey Zabolotskiy, Jan 11 2024

Status

approved