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A272721
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The curvature (rounded down) of the n-th circle inscribed in the area related to the critical point of the Mandelbrot set at C = 1/4.
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2
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13, 23, 35, 50, 66, 83, 103, 123, 146, 170, 196, 223
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OFFSET
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1,1
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COMMENTS
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Inspired by "The dark side of the Mandelbrot set".
Consider the case C = 1/4, 0 <= x <= 1/2. Draw the inscribed circles in the area between the parabola y = x^2 + 1/4 and the line y = x. The radii of the circles are found using AutoCAD's "tan-tan-tan" function. See details and illustration in the links.
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LINKS
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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