Data:L9a53/HOMFLYPT Polynomial

From Knot Atlas

−z⁶ + 2a²z⁴ + z⁴a⁻²−3z⁴−a⁴z² + 4a²z² + z²a⁻²−4z²−a⁴ + 3a² + a⁻²−3 + a²z⁻² + a⁻²z⁻²−2z⁻²