Data:L11n53/HOMFLYPT Polynomial

From Knot Atlas

−z⁵a⁻¹ + 2az³−3z³a⁻¹ + z³a⁻³−a³z + 3az−3za⁻¹ + za⁻³ + az⁻¹−a⁻¹z⁻¹