Legendrian Knot Atlas

List of (tb, r) for non-destabilizable Legendrian knots representing knot type 8_21:

(tb, r)
number of Legendrian knots
(tb, r)
number of Legendrian knots
(-9, -2)
1 (1 black dot)
(-9, 2)
1 (1 black dot)
(-9, 0)
3 (1 black dot, 2 red dots)
Mountain Range:
Click here to see the non-destabilizable Legendrian knots representing knot type 8_21 with (tb, r) = (-9, 2).
Click here to see the non-destabilizable Legendrian knots representing knot type 8_21 with (tb, r) = (-9, 0).