Legendrian Knot Atlas

List of (tb, r) for non-destabilizable Legendrian knots representing knot type 8_4:

(tb, r)
number of Legendrian knots
(tb, r)
number of Legendrian knots
(-7, -2)
5 (1 black dot, 4 red dots)
(-7, 2)
5 (1 black dot, 4 red dots)
(-7, 0)
4 (1 black dot, 3 red dots)
Click here to see the non-destabilizable Legendrian knots representing knot type 8_4 with (tb, r) = (-7, 2).
Click here to see the non-destabilizable Legendrian knots representing knot type 8_4 with (tb, r) = (-7, 0).