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!)
A193133 Numbers of spanning trees of the crown graphs. 1
6, 384, 40500, 6635520, 1575656250, 513684799488, 220582915793352, 120795955200000000, 82216552273527680910, 68109100646400000000000, 67494804435374515656152124, 78856224336671036002906669056, 107280635057716632701242675781250, 168147940124376203057814634978344960 (list; graph; refs; listen; history; text; internal format)
OFFSET
3,1
COMMENTS
Crown graphs are defined for n>=3.
LINKS
Eric Weisstein's World of Mathematics, Crown Graph
Eric Weisstein's World of Mathematics, Spanning Tree
CROSSREFS
Sequence in context: A261296 A060871 A370845 * A162137 A119645 A338115
KEYWORD
nonn
AUTHOR
Eric W. Weisstein, Jul 16 2011
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 April 25 09:38 EDT 2024. Contains 371967 sequences. (Running on oeis4.)