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!)
A338978 Number of labeled 5-regular graphs on 2n nodes. 2
1, 0, 0, 1, 3507, 66462606, 2977635137862, 283097260184159421, 52469332407700365320163, 17647883828569858659972268092, 10148613081040117624319536901932188, 9494356410654311931931879706070629989407, 13859154719468565627065764000731047706917194485 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,5

LINKS

Brendan McKay, Table of n, a(n) for n = 0..50

Atabey Kaygun, Counting Graphs with a Prescribed Degree Sequence

Atabey Kaygun, Enumerating Labeled Graphs that Realize a Fixed Degree Sequence, arXiv:2101.02299 [math.CO], 2021.

CROSSREFS

Cf. A001205, A002829, A005815, A059441, A165626.

Sequence in context: A203845 A257316 A224724 * A274237 A053804 A338392

Adjacent sequences:  A338975 A338976 A338977 * A338979 A338980 A338981

KEYWORD

nonn

AUTHOR

Atabey Kaygun, Dec 18 2020

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 October 25 17:13 EDT 2021. Contains 348255 sequences. (Running on oeis4.)