Data:L11a213/HOMFLYPT Polynomial

From Knot Atlas

z⁷a⁻³−2z⁵a⁻¹ + 3z⁵a⁻³−2z⁵a⁻⁵ + az³−5z³a⁻¹ + 3z³a⁻³−4z³a⁻⁵ + z³a⁻⁷ + 2az−3za⁻¹−za⁻⁵ + za⁻⁷ + az⁻¹−2a⁻³z⁻¹ + a⁻⁵z⁻¹