Data:K11a40/HOMFLYPT Polynomial

From Knot Atlas

z⁸a⁻⁴−z⁶a⁻² + 6z⁶a⁻⁴−2z⁶a⁻⁶−4z⁴a⁻² + 14z⁴a⁻⁴−9z⁴a⁻⁶ + z⁴a⁻⁸−4z²a⁻² + 16z²a⁻⁴−13z²a⁻⁶ + 3z²a⁻⁸−a⁻² + 7a⁻⁴−7a⁻⁶ + 2a⁻⁸