About
Family
Fun
Contact
« What's in a name?
|
Main
|
4-Wheelin' »
Number Spirals
Posted by Jeff at December 9, 2005 12:41 PM
Number spirals
are very simple. To make one, we just write the non-negative integers on a ribbon and roll it up with zero at the center.
Comments
Post a comment
Name:
Email Address:
URL:
Remember Me?
Yes
No
Comments:
(HTML allowed)
