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%I #13 Feb 06 2017 12:24:09
%S 1,1,153,58234,1895145,198253934,27438555522,1949314526229,
%T 193553900967497,20574308184277971,1830607857363940042,
%U 178792253082742021463,17735061025562799941630,1679378707647721857218932,163105210594579645492072521,15894545877032388610890500803
%N Number of tilings of a 12 X n rectangle with 4n trominoes of any shape.
%H Alois P. Heinz, <a href="/A269664/b269664.txt">Table of n, a(n) for n = 0..100</a>
%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Tromino">Tromino</a>
%Y Column k=12 of A233320.
%Y Cf. A134438, A215826, A233290.
%K nonn
%O 0,3
%A _Alois P. Heinz_, Mar 02 2016
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