Tiling with rectangles: Difference between revisions

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== Tilings with non-congruent rectangles ==
The smallest square that can be cut into (m × n) rectangles, such that all m and n are different integers, is the 11 × 11 square, and the tiling uses five rectangles.<ref name="x">{{cite journal|last1=Madachy|first1=Joseph S|title=Problems and conjectures |journal=Journal of Recreational Mathematics|date=Winter 1996|volume=28|issue=1|pagespage=61-64|issn=0022-412X}}</ref>
<ref name="y">{{cite journal|last1=Madachy|first1=Joseph S|title=Solutions to problems and conjectures |journal=Journal of Recreational Mathematics|date=Winter 1996|volume=28|issue=1|pages=65-78|issn=0022-412X}}</ref>
 
The smallest rectangle that can be cut into (m × n) rectangles, such that all m and n are different integers, is the 9 × 13 rectangle, and the tiling uses five rectangles.<ref name="x" /><ref name="y"/>
 
==See also==