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!)
A039718 Two-dimensional simplicial complexes on n labeled nodes. 0

%I #7 Nov 01 2018 23:40:17

%S 1,2,9,113,6212,3702013

%N Two-dimensional simplicial complexes on n labeled nodes.

%D F. Harary and E. M. Palmer, Graphical enumeration, Academic Press, NY, 1973.

%D V. Jovovic, On the number of two-dimensional simplicial complexes (in Russian), Metody i sistemy tekhnicheskoy diagnostiki, Vypusk 16, Mezhvuzovskiy zbornik nauchnykh trudov, Izdatelstvo Saratovskogo universiteta, 1991, p. 77.

%K hard,nonn,nice

%O 1,2

%A _Vladeta Jovovic_

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 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)