A356611 Number of SAWs spanning a rhomboidal domain of the hexagonal lattice.

2, 50, 2256, 292006, 124394172, 182189852062, 937116505296162, 17167376550995687961, 1130911800993488803731078, 269650395624478266477331223678, 233772496350603982679550385266064014, 739330863241806743025423160490836132227125, 8551000409049037000098287028025432585191736309022

Offset

1,1

Links

Anthony J. Guttmann, Table of n, a(n) for n = 1..26

Anthony J. Guttmann and Iwan Jensen, Self-avoiding walks and polygons crossing a domain on the square and hexagonal lattices, arXiv:2208.06744 [math-ph], Aug 13 2022, Table D4.

Crossrefs

Cf. A001006, A002026, A007764, A116485.

Sequence in context: A088920 A278456 A231043 * A079198 A274485 A210919

Adjacent sequences: A356608 A356609 A356610 * A356612 A356613 A356614

Keyword

nonn

Author

Vaclav Kotesovec, following a suggestion from Anthony Guttmann, Aug 16 2022

Status

approved