- Membership
- Publications
- Meetings
- Competitions
- Community
- Programs
- Students
- High School Teachers
- Faculty and Departments
- Underrepresented Groups
- MAA Awards
- MAA Grants
- News
- About MAA

JMM 2009 Exhibition of Mathematical Art, Third Prize: Robert Fathauer’s “Twice Iterated Knot No. 1†starts with a nine-crossing knot that has been carefully arranged to allow for seamless iteration. The end result is a complex knot possessing self similarity.