Data:L11n42/HOMFLYPT Polynomial

From Knot Atlas

−a¹³z⁻¹ + z³a¹¹ + 3za¹¹ + 2a¹¹z⁻¹−z⁵a⁹−3z³a⁹−2za⁹−a⁹z⁻¹−z⁵a⁷−2z³a⁷ + za⁷ + a⁷z⁻¹−z⁵a⁵−4z³a⁵−4za⁵−a⁵z⁻¹