Very nice indeed! But, to me, it looks more like a snowflake or tile than a fractal. _____________________________________________________ mojobozo word (wûrd)
interj. Slang. Used to express approval or an affirmative response to something. Sometimes used with up. Source
Try playing with that for 1 .. 4 loop. I really don't know fractals so to my uneducated eye it looks like more detail after more iterations. I pushed it up to 5 but it didn't fit ony my screen anymore.
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printf "You are here %08x\n", unpack "L!", unpack "P4", pack
"L!", B::svref_2object(sub{})->OUTSIDE;