Taking half frequency instead (every other point) (at higher order), gosper.org/kochlea7^6.png gosper.org/kochlea7^6.svg You may need Inkscape to zoom and pan the svg, and you may need a new Inkscape for Mavericks. Note: All angles are multiples of π/6, including π/2 in bursts of five. (No π/4.) --rwg Eight hours?! This is that disastrous caching performance NeilB and I reported earlier. Clearing and redefining Julian's piecewiserecursivefractal (underlying kochlea) probably would have helped a lot. On Sat, Sep 20, 2014 at 5:14 AM, Bill Gosper <billgosper@gmail.com> wrote:
Simply sampling Mandelbrot's Kochfill at triple frequency makes a nice spiderweb. gosper.org/halloween.png --rwg Re Cambridge U. Press, Finch's Mathematical Constants is certainly a marvel.