Mrs. Perkins's Quilt
When the constraint of all the squares being different sizes is relaxed, a squared square such that the side lengths of the smaller squares do not have a common divisor larger than 1 is called a "Mrs. Perkins's quilt". In other words, the greatest common divisor of all the smaller side lengths should be 1.
The Mrs. Perkins's quilt problem is to find a Mrs. Perkins's quilt with the fewest pieces for a given n × n square.
Read more about this topic: Squaring The Square
Famous quotes containing the words perkins and/or quilt:
“When the mother of the race is free, we shall have a better world, by the easy right of birth and by the calm, slow, friendly forces of evolution.”
—Charlotte Perkins Gilman (1860–1935)
“this quilt might be
the only perfect artifact a woman
would ever see, yet she did not doubt
what we had forgotten, that out of her
potatoes and colic, sawdust and blood
she could create ...”
—Marge Piercy (b. 1936)