Data:9 43/HOMFLYPT Polynomial

From Knot Atlas

−z⁶a⁻⁴ + z⁴a⁻²−5z⁴a⁻⁴ + z⁴a⁻⁶ + 4z²a⁻²−7z²a⁻⁴ + 4z²a⁻⁶ + 3a⁻²−4a⁻⁴ + 3a⁻⁶−a⁻⁸