Data:L11n57/HOMFLYPT Polynomial

From Knot Atlas

za⁵ + a⁵z⁻¹−2z³a³−4za³−2a³z⁻¹ + z⁵a + 4z³a + 6za + 3az⁻¹−z⁵a⁻¹−6z³a⁻¹−8za⁻¹−3a⁻¹z⁻¹ + z³a⁻³ + 3za⁻³ + a⁻³z⁻¹