Compound Perfect Squared Squares of the Order Twenties
Combinatorics
2015-03-13 v3
Abstract
P. J. Federico used the term low-order for perfect squared squares with at most 28 squares in their dissection. In 2010 low-order compound perfect squared squares (CPSSs) were completely enumerated. Up to symmetries of the square and its squared subrectangles there are 208 low-order CPSSs in orders 24 to 28. In 2012 the CPSSs of order 29 were completely enumerated, giving a total of 620 CPSSs up to order 29.
Cite
@article{arxiv.1303.0599,
title = {Compound Perfect Squared Squares of the Order Twenties},
author = {Stuart E. Anderson},
journal= {arXiv preprint arXiv:1303.0599},
year = {2015}
}
Comments
44 pages, 10 figures. For associated pdf illustrations of enumerated compound perfect squared squares up to order 29, see http://squaring.net/downloads/downloads.html#cpss