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%I #4 Mar 30 2012 16:49:18
%S 1,2,3,10,12,43,48,171,253,632,815,3205
%N Number of tiling variants for polyominoes with n cells.
%H A. V. Maleev, An Algorithm and Program of Exhaustive Search for Possible Tiling of a Plane with Polyominoes, <a href="http://www.maik.rssi.ru/contents/cryst/cryst1_1v46cont.htm">Crystallography Reports</a> [translation of Krystallografiya], 46 (No. 1, 2001), 154-156.
%K nonn
%O 1,2
%A _N. J. A. Sloane_, Feb 09 2002