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A359023
Number of inequivalent tilings of a 7 X n rectangle using integer-sided square tiles.
9
1, 1, 12, 39, 295, 1985, 15129, 56978, 861159, 6542578, 49828415
OFFSET
0,3
CROSSREFS
Column k = 7 of A227690.
Sequences for fixed and free (inequivalent) tilings of m X n rectangles, for 2 <= m <= 10:
Sequence in context: A236267 A119094 A226348 * A139691 A292544 A345924
KEYWORD
nonn,more
AUTHOR
John Mason, Dec 12 2022
STATUS
approved