Some things I was thinking about when I was sick for a week+ in January 2014.

mod N spirals

Paper and code above.

Online generator: ond.html. This will be replaced soon.

Accepted as a contributed paper at MAA MathFest 2014 (Recreational Math), presented August 2014 in Portland, OR.
Currently paper is submitted and waiting review.

Last updated on January 24, 2015