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

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 12/21/02

Problems with Points
(December 2005)

updated 11/30/06

Some Graph Problems
(February 2006)

updated 2/14/06

Digit Total Graphs
(December 2008)

updated 7/6/09