Math Magic Graph 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

Non-monochromatic Cliques
(November 1999)

updated 11/25/99

Cayley Graphs of
Sliding Puzzles
(July 2000)

updated 7/22/00

Graphs with
No 4-Cycles
(October 2000)

updated 5/26/03

Adjacency Graphs
for Polygons
(April 2001)

updated 1/10/21

Matchstick Graphs
(December 2005)

updated 4/15/17

Some Graph Problems
(February 2006)

updated 2/14/06

Digit Total Graphs
(December 2008)

updated 3/3/11

Inherited Square Graphs
(December 2011)

updated 4/1/19

Eliminating Graphs
(September 2012)

updated 1/5/19

Planar Graphs with
Linear Sums
(June 2017)

updated 6/1/17

Uniquely Labeled Equal
Sum Planar Graphs
(September 2019)

updated 9/21/19