Data:K11a9/HOMFLYPT Polynomial

From Knot Atlas

z⁸a⁻⁴−2z⁶a⁻² + 6z⁶a⁻⁴−z⁶a⁻⁶−10z⁴a⁻² + 13z⁴a⁻⁴−4z⁴a⁻⁶ + z⁴−14z²a⁻² + 14z²a⁻⁴−4z²a⁻⁶ + 4z²−6a⁻² + 6a⁻⁴−2a⁻⁶ + 3