MathDB
tiling with 4x6 and 5x7 rectangles

Source: Putnam 1991 B3

August 21, 2021
geometryrectanglecombinatorics

Problem Statement

Can we find NN such that all m×nm\times n rectangles with m,n>Nm,n>N can be tiled with 4×64\times6 and 5×75\times7 rectangles?
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