A299709 - OEIS

A299709

Number of maximum independent vertex sets (and minimum vertex covers) in the n-triangular honeycomb obtuse knight graph.

1, 1, 1, 1, 6, 16, 1, 1, 1, 11, 1, 12, 13, 1, 88, 543, 409, 12, 1, 339

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,5

LINKS

Eric Weisstein's World of Mathematics, Maximum Independent Vertex Set

Eric Weisstein's World of Mathematics, Minimum Vertex Cover

CROSSREFS

KEYWORD

nonn,more

AUTHOR

EXTENSIONS

a(16)-a(19) from Eric W. Weisstein, Jan 24 2023

a(20) = 339 from Eric W. Weisstein, Jan 27 2023

STATUS

approved