L10n23

(Knotscape image)

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

Visit L10n23's page at the original Knot Atlas.

Planar diagram presentation	X₆₁₇₂ X_10,4,11,3 X_12,8,13,7 X_16,10,17,9 X_17,5,18,20 X_13,19,14,18 X_19,15,20,14 X_8,16,9,15 X₂₅₃₆ X_4,12,1,11
Gauss code	{1, -9, 2, -10}, {9, -1, 3, -8, 4, -2, 10, -3, -6, 7, 8, -4, -5, 6, -7, 5}

A Braid Representative

A Morse Link Presentation

Multivariable Alexander Polynomial (in $u$ , $v$ , $w$ , ...)	$- v u 5 + u 5 + v u 4 - u 4 - v u + u + v -1$ (db)
Jones polynomial	$2 q^{15/2}-2 q^{13/2}+2 q^{11/2}-3 q^{9/2}+2 q^{7/2}-3 q^{5/2}+q^{3/2}-\sqrt{q}$ (db)
Signature	5 (db)
HOMFLY-PT polynomial	$- z 7 a -5 + z 5 a -3 -6 z 5 a -5 + z 5 a -7 + 5 z 3 a -3 -12 z 3 a -5 + 5 z 3 a -7 + 7 z a -3 -12 z a -5 + 6 z a -7 - z a -9 + 3 a -3 z -1 -5 a -5 z -1 + 2 a -7 z -1$ (db)
Kauffman polynomial	$- z 8 a -4 - z 8 a -6 - z 7 a -3 -4 z 7 a -5 -3 z 7 a -7 + 4 z 6 a -4 + 2 z 6 a -6 -2 z 6 a -8 + 6 z 5 a -3 + 21 z 5 a -5 + 15 z 5 a -7 - z 4 a -4 + 7 z 4 a -6 + 8 z 4 a -8 -12 z 3 a -3 -32 z 3 a -5 -21 z 3 a -7 - z 3 a -9 -7 z 2 a -4 -13 z 2 a -6 -6 z 2 a -8 + 10 z a -3 + 19 z a -5 + 11 z a -7 + 2 z a -9 + 5 a -4 + 5 a -6 - a -10 -3 a -3 z -1 -5 a -5 z -1 -2 a -7 z -1$ (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 =

5 is the signature of L10n23. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.

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