Math Magic 1998 Archive
Tiling
Reptiles
Packing
Squares
Circles
Covering
Touching
Graphs
Numbers
Digits
Matrices
Chess
Games
Other
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
Divisor Chains
(November 1998)
updated 4/23/19
Integer Square Tilings
(December 1998)
updated 10/16/07
