login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A292428 Number of matchings in the n-Andrasfai graph. 0
2, 11, 106, 1475, 27514, 651815, 18926340, 655968971, 26596236894, 1241464701561 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..10.

Eric Weisstein's World of Mathematics, Andrasfai Graph

Eric Weisstein's World of Mathematics, Independent Edge Set

Eric Weisstein's World of Mathematics, Matching

CROSSREFS

Sequence in context: A207571 A351331 A278070 * A088690 A118805 A198001

Adjacent sequences: A292425 A292426 A292427 * A292429 A292430 A292431

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Sep 30 2017

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 3 05:52 EST 2023. Contains 360024 sequences. (Running on oeis4.)