thesierpinskitriangleisanexampleofafractalpattern.itwasdescribedbypolish mathematicianwaclawsierpinskiin1915,butithasappearedinitalianartsincethe13th century.thoughthesierpinskitrianglelookscomplex,itcanbegeneratedwithashort recursiveprogram.thesierpinskitrianglesoforder1,2,3,4,5and6(respectively)are: