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Number of SAWs spanning a rhomboidal domain of the hexagonal lattice.
1

%I #6 Aug 16 2022 05:16:04

%S 2,50,2256,292006,124394172,182189852062,937116505296162,

%T 17167376550995687961,1130911800993488803731078,

%U 269650395624478266477331223678,233772496350603982679550385266064014,739330863241806743025423160490836132227125,8551000409049037000098287028025432585191736309022

%N Number of SAWs spanning a rhomboidal domain of the hexagonal lattice.

%H Anthony J. Guttmann, <a href="/A356611/b356611.txt">Table of n, a(n) for n = 1..26</a>

%H Anthony J. Guttmann and Iwan Jensen, <a href="https://arxiv.org/abs/2208.06744">Self-avoiding walks and polygons crossing a domain on the square and hexagonal lattices</a>, arXiv:2208.06744 [math-ph], Aug 13 2022, Table D4.

%Y Cf. A001006, A002026, A007764, A116485.

%K nonn

%O 1,1

%A _Vaclav Kotesovec_, following a suggestion from _Anthony Guttmann_, Aug 16 2022