Math Magic 2013 Archive
Reptiles Tiling Packing Touching Graphs Numbers Matrices Chess Games Other
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013

Packing k Squares
Each of Areas 1-n
(January 2013)

updated 1/24/13

Triangle Clusters
(February 2013)

updated 2/13/13

Circles Covering
Grid Rectangles
(March 2013)

updated 3/31/13

Repeating Chess Positions
(April 2013)

updated 4/18/13

Packing Different Digits
(May 2013)

updated 5/20/13