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%I #14 Jun 28 2017 23:47:39
%S 2,20,190,1896,19950,221720,2596498,31839772
%N Number of tilings of a stackable 8 sphinx tile shape.
%C Long narrow frames such as these are a good place to search for small symmetric sphinx tiled shapes.
%H Craig Knecht, <a href="/A287999/a287999_3.png">Example for sequence.</a>
%H Craig Knecht, <a href="/A287999/a287999_4.png">Sphinx tile classification.</a>
%H Craig Knecht, <a href="/A287999/a287999_2.png">Visual scan</a>
%Y Cf. A279887.
%K nonn,more
%O 0,1
%A _Craig Knecht_, Jun 04 2017