%I
%S 1,0,1,2,27,164,2335,25458,437241,6965112,145640817,3057675290,
%T 76814951587,2003471245164
%N Consider the family of multigraphs enriched by the species of derangements. Sequence gives number of those multigraphs with n arcs.
%D G. Paquin, Dénombrement de multigraphes enrichis, Mémoire, Math. Dept., Univ. Québec à Montréal, 2004.
%H G. Paquin, <a href="/A038205/a038205.pdf">Dénombrement de multigraphes enrichis</a>, Mémoire, Math. Dept., Univ. Québec à Montréal, 2004. [Cached copy, with permission]
%K nonn,more
%O 0,4
%A _N. J. A. Sloane_, Oct 26 2004
