Data:L10a4/HOMFLYPT Polynomial

From Knot Atlas

−z⁷a⁻¹ + 2az⁵−4z⁵a⁻¹ + z⁵a⁻³−a³z³ + 5az³−5z³a⁻¹ + 2z³a⁻³−a³z + az + a³z⁻¹−2az⁻¹ + 2a⁻¹z⁻¹−a⁻³z⁻¹