%I #2 Mar 31 2012 10:23:10
%S 0,2,42,937,26427,937126,40290848,2036152559,118202398712,
%T 7747410863508,565695467280668,45525704815211707,4002930269942820774,
%U 381750656962679848234,39244733577786597223238
%N Number of fixed strictly disconnected nominoes bounded (not necessarily tightly) by an n*n square
%C a(n) = A162676(n)  A001168(n)
%e a(2)=2: the two rotations of the disconnected domino consisting of two squares connected at a vertex
%Y Cf. A162676, A001168, A006770, A030222
%K nonn
%O 1,2
%A _David Bevan_, Jul 28 2009
