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A297485 Number of maximal matchings in the n-triangular grid graph. 0
1, 3, 11, 86, 1318, 36149, 1905037, 185934481, 34000082535, 11612664144891, 7414832091145015 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..10.

Eric Weisstein's World of Mathematics, Matching

Eric Weisstein's World of Mathematics, Maximal Independent Edge Set

Eric Weisstein's World of Mathematics, Triangular Grid Graph

CROSSREFS

Cf. A269869, A297061.

Sequence in context: A228034 A157980 A092148 * A231066 A091547 A063854

Adjacent sequences:  A297482 A297483 A297484 * A297486 A297487 A297488

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Dec 30 2017

EXTENSIONS

a(6)-a(10) from Andrew Howroyd, Dec 30 2017

STATUS

approved

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Last modified June 21 13:01 EDT 2021. Contains 345364 sequences. (Running on oeis4.)