login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A297484 Number of maximal matchings in the n-triangular graph. 1
1, 3, 14, 444, 52680, 24070032 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,2

LINKS

Table of n, a(n) for n=2..7.

Eric Weisstein's World of Mathematics, Matching

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

Eric Weisstein's World of Mathematics, Triangular Graph

CROSSREFS

Sequence in context: A168590 A309028 A297487 * A289878 A081397 A264748

Adjacent sequences:  A297481 A297482 A297483 * A297485 A297486 A297487

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Dec 30 2017

EXTENSIONS

a(7) = 24070032 from Eric W. Weisstein, Nov 26 2018

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 14 02:26 EDT 2021. Contains 345016 sequences. (Running on oeis4.)