L10a25

(Knotscape image)

See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L10a25's page at the original Knot Atlas.

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

A Braid Representative

A Morse Link Presentation

Multivariable Alexander Polynomial (in $u$ , $v$ , $w$ , ...)	$- u 5 -2 v u 4 + 4 u 4 + 6 v u 3 -6 u 3 -6 v u 2 + 6 u 2 + 4 v u -2 u - v$ (db)
Jones polynomial	$-\sqrt{q}+\frac{3}{\sqrt{q}}-\frac{7}{q^{3/2}}+\frac{9}{q^{5/2}}-\frac{12}{q^{7/2}}+\frac{13}{q^{9/2}}-\frac{12}{q^{11/2}}+\frac{9}{q^{13/2}}-\frac{6}{q^{15/2}}+\frac{3}{q^{17/2}}-\frac{1}{q^{19/2}}$ (db)
Signature	-3 (db)
HOMFLY-PT polynomial	$z a 9 + a 9 z -1 -3 z 3 a 7 -6 z a 7 -3 a 7 z -1 + 2 z 5 a 5 + 6 z 3 a 5 + 8 z a 5 + 4 a 5 z -1 + z 5 a 3 -4 z a 3 -2 a 3 z -1 - z 3 a - z a$ (db)
Kauffman polynomial	$- z 5 a 11 + 2 z 3 a 11 - z a 11 -3 z 6 a 10 + 6 z 4 a 10 -3 z 2 a 10 + a 10 -4 z 7 a 9 + 6 z 5 a 9 -2 z 3 a 9 + 2 z a 9 - a 9 z -1 -3 z 8 a 8 - z 6 a 8 + 11 z 4 a 8 -10 z 2 a 8 + 3 a 8 - z 9 a 7 -9 z 7 a 7 + 25 z 5 a 7 -27 z 3 a 7 + 13 z a 7 -3 a 7 z -1 -7 z 8 a 6 + 9 z 6 a 6 + 2 z 4 a 6 -10 z 2 a 6 + 3 a 6 - z 9 a 5 -10 z 7 a 5 + 29 z 5 a 5 -33 z 3 a 5 + 18 z a 5 -4 a 5 z -1 -4 z 8 a 4 + 4 z 6 a 4 + 2 z 4 a 4 -4 z 2 a 4 + 2 a 4 -5 z 7 a 3 + 10 z 5 a 3 -8 z 3 a 3 + 7 z a 3 -2 a 3 z -1 -3 z 6 a 2 + 5 z 4 a 2 - z 2 a 2 - z 5 a + 2 z 3 a - z a$ (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 L10a25. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.

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