Data:L11a20/HOMFLYPT Polynomial

From Knot Atlas

−za⁷−a⁷z⁻¹ + 3z³a⁵ + 6za⁵ + 3a⁵z⁻¹−3z⁵a³−9z³a³−10za³−3a³z⁻¹ + z⁷a + 4z⁵a + 8z³a + 7za + 2az⁻¹−z⁵a⁻¹−2z³a⁻¹−2za⁻¹−a⁻¹z⁻¹