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A211302 Minimal number of smaller integer-sided squares that tile a p X p square, where p = n-th prime. 2
4, 6, 8, 9, 11, 11, 12, 13, 13, 14, 15, 15, 15, 16, 16, 16, 17, 17, 17, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 19 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

S. Kurz, Squaring the square with integer linear programming, http://www.wm.uni-bayreuth.de/fileadmin/Sascha/Publikationen2/square.pdf

LINKS

Table of n, a(n) for n=1..30.

Ed Wynn, Exhaustive generation of Mrs Perkins's quilt square dissections for low orders, 2013, arXiv:1308.5420

CROSSREFS

Cf. A018835.

Sequence in context: A212372 A205530 A100373 * A123938 A121150 A049579

Adjacent sequences:  A211299 A211300 A211301 * A211303 A211304 A211305

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Apr 07 2012

EXTENSIONS

More terms from Wynn, 2013. - N. J. A. Sloane, Nov 29 2013

STATUS

approved

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Last modified December 13 00:17 EST 2017. Contains 295954 sequences.