Data:K11n149/HOMFLYPT Polynomial

From Knot Atlas

z⁸a⁻⁴−z⁶a⁻² + 6z⁶a⁻⁴−z⁶a⁻⁶−4z⁴a⁻² + 11z⁴a⁻⁴−5z⁴a⁻⁶−2z²a⁻² + 7z²a⁻⁴−6z²a⁻⁶ + z²a⁻⁸ + 2a⁻²−2a⁻⁶ + a⁻⁸