arXiv · 2112.13211
Let $r$ be an odd integer, $r\ge3$. Then the petal number of the torus knot of type $(r,r+2)$ is equal to $2r+3$.
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Hwa Jeong Lee, Gyo Taek Jin. 2021-12-25. Petal number of torus knots of type $(r,r+2)$. https://arxiv.org/abs/2112.13211
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