link-2-4-19

Index

link-2-4-21

Virtual Link 2-4-20

Gauss code

1 2 -3 -1 3 -4, -2 4/- + + -

Labelled peer code

[-13 -7 -15 9 -1 5, -11 -3]/* + * * * + + -

Braid word

t1-s2s3s2t2s1-s2t2-s3t2

Arrow polynomial

A^-8 - A^-4 - A⁴K₁ + A²K₂ + 2K₁² + K₁ - 2

Burau polynomial

s³t³ + s³t² - 2s³t - s²t + s² - st³ - st² + 2st + t - 1

Sawollek normalized Conway polynomial

- x⁴y^-4 - x⁴y^-3 + x³y^-4 + x³y^-3 + x²y^-1 + x² - xy^-2 - xy^-1 - y² + 1