Data:L11a220/HOMFLYPT Polynomial

From Knot Atlas

−za⁷−a⁷z⁻¹ + 3z³a⁵ + 5za⁵ + 3a⁵z⁻¹−3z⁵a³−8z³a³−8za³−2a³z⁻¹ + z⁷a + 4z⁵a + 8z³a + 5za−z⁵a⁻¹−2z³a⁻¹−2za⁻¹