Number of unlabeled connected graphs with n nodes such that complement is also connected.
A054915
Number of unlabeled connected graphs with n nodes such that complement is also connected.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =1a(4) =8a(5) =68a(6) =662a(7) =9888a(8) =247492a(9) =11427974a(10) =994403266a(11) =163028488360
External references
- oeis: A054915