Klarner's Theorem
See also
Box-Packing Theorem, Conway Puzzle, de Bruijn's Theorem, Rectangle, Slothouber-Graatsma PuzzleExplore with Wolfram|Alpha
References
Honsberger, R. Mathematical Gems II. Washington, DC: Math. Assoc. Amer., p. 88, 1976.Referenced on Wolfram|Alpha
Klarner's TheoremCite this as:
Weisstein, Eric W. "Klarner's Theorem." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/KlarnersTheorem.html