Legendrian Knot Atlas

Here are the Legendrian knots representing knot type 14n21881 with (tb, r) =(11,0) :

Grid Diagram
(tb, r)
L = -L?
L = μ(L)?
L = -μ(L)?
(11,0)
✗?
✗?
12 + 66*z^2 + 132*z^4 + 121*z^6 + 55*z^8 + 12*z^10 + z^12
[12 + t]
[[1, 1, 1, 1], 1]