9crossings-decorative-knot-threefold-incircle

9crossings-decorative-knot-threefold-incircle 클립아트

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著者: AnonMoos출처: commons.wikimedia.org

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decorative knot self-published work images with postscript source code knots and links on transparent background knot diagrams with 3-fold rotational symmetry round graphic ornaments -3 writhe knots and links 3 bridge number knots and links 9 crossing number knots and links prime knots and links reversible knots and links

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