A079307 - OEIS

%I #4 May 10 2013 12:45:09

%S 1,2,47,3537,990504,1052216730,4368243719790,71899754628285990,

%T 4719127231162959826680,1237680394434222243386835240,

%U 1297992518900121521819851167607200

%N Number of n-node labeled mating digraphs whose complements are connected.

%Y Cf. A006024, A006025, A079306.

%K nonn

%O 1,2

%A _Vladeta Jovovic_, Feb 09 2003