%0 Journal Article
%A Gessel, Ira M.
%A Xin, Guoce
%T A combinatorial interpretation of the numbers $6(2n)!/n!(n+2)!$
%J Journal of integer sequences
%D 2005
%V 8
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JIS_2005__8_2_a2/
%G en
%F JIS_2005__8_2_a2