Pi in the Mandelbrot set everywhere

Thies Brockmoeller, Oscar Scherz, Nedim Srkalovic

The numerical phenomenon of $\pi$ appearing at parameters $c=1/4$, $c=-3/4$ and $c=-5/4$ in the Mandelbrot set $\mathcal{M}$ has been known for over 30 years. In 2001, the first pr…