|
|
A126745
|
|
Number of connected graphs on n nodes with clique number 3.
|
|
1
|
|
|
0, 0, 1, 2, 11, 63, 477, 5339, 94535, 2774240, 135794730
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,4
|
|
LINKS
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,hard,more
|
|
AUTHOR
|
|
|
EXTENSIONS
|
|
|
STATUS
|
approved
|
|
|
|