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A254458 Number of tilings of a 6 X n rectangle using polyominoes of shape I. 1
1, 32, 2293, 217969, 22734496, 2441987149, 264719566561, 28778500622048, 3131382012183077, 340819280011906449, 37097936406550231392, 4038192819517826461181, 439569960022854881087873, 47848695174956866013911072, 5208498569279829885262307157 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

A polyomino of shape I is a rectangle of width 1.

LINKS

Table of n, a(n) for n=0..14.

Wikipedia, Polyomino

CROSSREFS

Column k=6 of A254414.

Sequence in context: A264145 A180954 A220730 * A185968 A247999 A222742

Adjacent sequences:  A254455 A254456 A254457 * A254459 A254460 A254461

KEYWORD

nonn

AUTHOR

Alois P. Heinz, Jan 30 2015

STATUS

approved

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Last modified December 12 01:57 EST 2019. Contains 329948 sequences. (Running on oeis4.)