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A174253
Number of tilings of a 9 X n rectangle with n nonominoes of any shape.
5
1, 1, 9, 1095, 145415, 15661597, 1418159011, 112976454947, 8812020831683, 706152947468301, 58015563977931125
OFFSET
0,3
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Bob Harris (me13013(AT)gmail.com), Mar 13 2010
STATUS
approved