L11a86

(Knotscape image)

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Planar diagram presentation	X₆₁₇₂ X_12,3,13,4 X_14,10,15,9 X_10,14,11,13 X_20,17,21,18 X_18,7,19,8 X_8,19,9,20 X_22,15,5,16 X_16,21,17,22 X₂₅₃₆ X_4,11,1,12
Gauss code	{1, -10, 2, -11}, {10, -1, 6, -7, 3, -4, 11, -2, 4, -3, 8, -9, 5, -6, 7, -5, 9, -8}

A Braid Representative

A Morse Link Presentation

Multivariable Alexander Polynomial (in $u$ , $v$ , $w$ , ...)	$-2 v u 3 + 4 u 3 + 8 v u 2 -9 u 2 -9 v u + 8 u + 4 v -2$ (db)
Jones polynomial	$-\sqrt{q}+\frac{3}{\sqrt{q}}-\frac{6}{q^{3/2}}+\frac{10}{q^{5/2}}-\frac{14}{q^{7/2}}+\frac{14}{q^{9/2}}-\frac{15}{q^{11/2}}+\frac{12}{q^{13/2}}-\frac{9}{q^{15/2}}+\frac{5}{q^{17/2}}-\frac{2}{q^{19/2}}+\frac{1}{q^{21/2}}$ (db)
Signature	-3 (db)
HOMFLY-PT polynomial	$- a 11 z -1 + 3 z a 9 + 2 a 9 z -1 -3 z 3 a 7 -2 z a 7 + z 5 a 5 - z 3 a 5 -3 z a 5 - a 5 z -1 + z 5 a 3 + z 3 a 3 + z a 3 - z 3 a - z a$ (db)
Kauffman polynomial	$- z 6 a 12 + 4 z 4 a 12 -5 z 2 a 12 + 2 a 12 -2 z 7 a 11 + 6 z 5 a 11 -5 z 3 a 11 + 2 z a 11 - a 11 z -1 -2 z 8 a 10 + z 6 a 10 + 10 z 4 a 10 -13 z 2 a 10 + 5 a 10 -2 z 9 a 9 + z 7 a 9 + 5 z 5 a 9 -6 z 3 a 9 + 5 z a 9 -2 a 9 z -1 - z 10 a 8 -2 z 8 a 8 + 3 z 6 a 8 + 4 z 4 a 8 -6 z 2 a 8 + 3 a 8 -5 z 9 a 7 + 9 z 7 a 7 -9 z 5 a 7 + 4 z 3 a 7 - z 10 a 6 -4 z 8 a 6 + 7 z 6 a 6 -5 z 4 a 6 + 2 z 2 a 6 - a 6 -3 z 9 a 5 + 2 z 7 a 5 -2 z 5 a 5 + 3 z 3 a 5 -2 z a 5 + a 5 z -1 -4 z 8 a 4 + 3 z 6 a 4 + 3 z 4 a 4 -3 z 2 a 4 -4 z 7 a 3 + 5 z 5 a 3 -3 z 6 a 2 + 6 z 4 a 2 -3 z 2 a 2 - z 5 a + 2 z 3 a - z a$ (db)

The coefficients of the monomials

t r q j

are shown, along with their alternating sums

χ

(fixed

j

, alternation over

r

). The squares with yellow highlighting are those on the "critical diagonals", where

j -2 r = s + 1

j -2 r = s -1

, where

s =

-3 is the signature of L11a86. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.

$\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z}$	$i = -4$	$i = -2$
$r = -9$	${\mathbb Z}$
$r = -8$	${\mathbb Z}\oplus{\mathbb Z}_2$	${\mathbb Z}$
$r = -7$	${\mathbb Z}^{4}\oplus{\mathbb Z}_2$	${\mathbb Z}$
$r = -6$	${\mathbb Z}^{5}\oplus{\mathbb Z}_2^{4}$	${\mathbb Z}^{4}$
$r = -5$	${\mathbb Z}^{7}\oplus{\mathbb Z}_2^{5}$	${\mathbb Z}^{5}$
$r = -4$	${\mathbb Z}^{8}\oplus{\mathbb Z}_2^{7}$	${\mathbb Z}^{8}$
$r = -3$	${\mathbb Z}^{7}\oplus{\mathbb Z}_2^{7}$	${\mathbb Z}^{7}$
$r = -2$	${\mathbb Z}^{7}\oplus{\mathbb Z}_2^{7}$	${\mathbb Z}^{7}$
$r = -1$	${\mathbb Z}^{3}\oplus{\mathbb Z}_2^{7}$	${\mathbb Z}^{7}$
$r = 0$	${\mathbb Z}^{3}\oplus{\mathbb Z}_2^{3}$	${\mathbb Z}^{4}$
$r = 1$	${\mathbb Z}\oplus{\mathbb Z}_2^{2}$	${\mathbb Z}^{2}$
$r = 2$	${\mathbb Z}_2$	${\mathbb Z}$