Data:T(15,2)/HOMFLYPT Polynomial

From Knot Atlas

z¹⁴a⁻¹⁴ + 14z¹²a⁻¹⁴−z¹²a⁻¹⁶ + 78z¹⁰a⁻¹⁴−12z¹⁰a⁻¹⁶ + 220z⁸a⁻¹⁴−55z⁸a⁻¹⁶ + 330z⁶a⁻¹⁴−120z⁶a⁻¹⁶ + 252z⁴a⁻¹⁴−126z⁴a⁻¹⁶ + 84z²a⁻¹⁴−56z²a⁻¹⁶ + 8a⁻¹⁴−7a⁻¹⁶