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!)
A129582 Number of unlabeled prime graphs with respect to the Cartesian multiplication of graphs with n vertices. 1

%I #4 Apr 20 2011 13:33:03

%S 0,1,2,5,21,110,853,11111,261077,11716550,1006700565,164059830354,

%T 50335907869219,29003487462847208,31397381142761241918,

%U 63969560113225176165145,245871831682084026519528568

%N Number of unlabeled prime graphs with respect to the Cartesian multiplication of graphs with n vertices.

%H Ji Li, <a href="http://arXiv.org/abs/0705.0038">Prime graphs and Exponential Composition of Species</a>, arXiv:0705.0038

%H Ji Li, <a href="http://dx.doi.org/10.1016/j.jcta.2008.02.008">Prime graphs and exponential composition of species</a>, J. Combin. Theory A 115 (2008) 1374-1401

%Y Cf. A001349, A125024.

%K nonn

%O 1,3

%A Ji Li (vieplivee(AT)hotmail.com), May 04 2007

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 March 29 10:44 EDT 2024. Contains 371268 sequences. (Running on oeis4.)