link-2-1-1

Index

link-2-2-2

Virtual Link 2-2-1

Gauss code

1 2, -1 -2/+ +

Labelled peer code

[-7 -5, -3 -1]/* * - -

Braid word

-s1s2-s3t2s1s2s3t2

Arrow polynomial

A^-8K₁² - A^-8 + 1

Burau polynomial

s²t² - s² - t² + 1

Sawollek normalized Conway polynomial

0