Octomino

Author

Eric W. Weisstein
May 16, 2003

This notebook downloaded from http://mathworld.wolfram.com/notebooks/PointLattices/Octomino.nb.

For more information, see Eric's MathWorld entry http://mathworld.wolfram.com/Octomino.html.

©2005 Wolfram Research, Inc. except for portions noted otherwise

Initialization

<<LinearAlgebra`MatrixManipulation`
<<Graphics`Colors`
<<Polyomino`

Count

Length/@(polys=Polyominoes[8,Type->#]&/@{Free,OneSided,Fixed})

Enumeration

Free

PolyominoPlot[PolyominoArray[Polyominoes[8],25]]

One-Sided

PolyominoPlot[PolyominoArray[Polyominoes[8,Type->OneSided],25]]

Fixed

PolyominoPlot[PolyominoArray[Polyominoes[8,Type->Fixed],50]]