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A351485
a(n) is the number of primitive triangulations of a 6 X n rectangle.
8
924, 2801708, 12244184472, 61756221742966, 341816489625522032, 1999206934751133055518, 12169409954141988707186052, 76083336332947513655554918994, 484772512167266688498399632918196, 3131521959869770128138491287826065904, 20443767611927599823217291769468449488548
OFFSET
1,1
LINKS
S. Yu. Orevkov, Counting lattice triangulations: Fredholm equations in combinatorics, arXiv:2201.12827 [math.CO], 2022. See Table 3, p. 7.
CROSSREFS
Cf. A082640 (m X n rectangle).
Sequence in context: A107517 A140906 A179715 * A362171 A177305 A177306
KEYWORD
nonn
AUTHOR
Stefano Spezia, Feb 12 2022
STATUS
approved