Data:K11n31/HOMFLYPT Polynomial

From Knot Atlas

−z⁶a⁻⁴ + z⁴a⁻²−5z⁴a⁻⁴ + 4z²a⁻²−6z²a⁻⁴ + z²a⁻⁶ + 2z²a⁻⁸ + 3a⁻²−3a⁻⁴ + 2a⁻⁸−a⁻¹⁰