RecMath.org

The recreational mathematics archive site.
To access an archive, click on a link below.

Al Zimmermann's
PROGRAMMING CONTESTS

New Site: http://www.azspcs.net/

Andrew Clarke's
THE POLY PAGES

Mirrored From: http://www.geocities.com/alclarke0/

George Sicherman's
POLYFORM CURIOSITIES

Mirrored From:
http://userpages.monmouth.com/~colonel/polycur.html

Harvey Heinz's
MAGIC SQUARES, MAGIC STARS
& OTHER PATTERNS