Data:L11a68/HOMFLYPT Polynomial

From Knot Atlas

−z⁵a⁻³−2z⁵a⁻⁵−z⁵a⁻⁷ + z³a⁻¹−z³a⁻³−3z³a⁻⁵−z³a⁻⁷ + z³a⁻⁹ + 2za⁻¹−za⁻³−2za⁻⁷ + za⁻⁹ + a⁻¹z⁻¹−a⁻³z⁻¹ + a⁻⁵z⁻¹−2a⁻⁷z⁻¹ + a⁻⁹z⁻¹