Number of unlabeled and connected graphs which are weakly chordal. (G is weakly chordal iff there are no induced cycles of size 5 or more in G nor in its complement.)
A079457
Number of unlabeled and connected graphs which are weakly chordal. (G is weakly chordal iff there are no induced cycles of size 5 or more in G nor in its complement.)
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =20a(5) =103a(6) =706a(7) =7423a(8) =116476a(9) =2730992a(10) =92711668a(11) =4435835227
External references
- oeis: A079457