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A174253
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Number of tilings of a 9 X n rectangle with n nonominoes of any shape.
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5
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1, 1, 9, 1095, 145415, 15661597, 1418159011, 112976454947, 8812020831683, 706152947468301, 58015563977931125
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,3
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LINKS
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Table of n, a(n) for n=0..10.
R. S. Harris, Counting Nonomino Tilings and Other Things of that Ilk, G4G9 Gift Exchange book, 2010.
R. S. Harris, Counting Polyomino Tilings
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CROSSREFS
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Cf. A134438, A174248, A174249, A174250, A174251, A174252.
Sequence in context: A048912 A036411 A075412 * A266602 A084149 A202981
Adjacent sequences: A174250 A174251 A174252 * A174254 A174255 A174256
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KEYWORD
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nonn,more
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AUTHOR
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Bob Harris (me13013(AT)gmail.com), Mar 13 2010
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STATUS
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approved
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