8 15

8_14

8_16

(KnotPlot image)	See the full Rolfsen Knot Table. Visit 8 15's page at the Knot Server (KnotPlot driven, includes 3D interactive images!) Visit 8 15 at Knotilus!
	Two trefoil knots along a closed loop, mutually interlinked. (See also 10 120.)

Symmetrical depiction.

Knot presentations

Planar diagram presentation	X1425 X3849 X5,12,6,13 X13,16,14,1 X9,14,10,15 X15,10,16,11 X11,6,12,7 X7283
Gauss code	-1, 8, -2, 1, -3, 7, -8, 2, -5, 6, -7, 3, -4, 5, -6, 4
Dowker-Thistlethwaite code	4 8 12 2 14 6 16 10
Conway Notation	[21,21,2]

Minimum Braid Representative	A Morse Link Presentation	An Arc Presentation
Length is 9, width is 4, Braid index is 4		[{11, 3}, {2, 9}, {7, 10}, {9, 11}, {8, 4}, {3, 7}, {4, 1}, {5, 8}, {6, 2}, {10, 5}, {1, 6}]

[edit Notes on presentations of 8 15]

Knot 8_15.

A graph, knot 8_15.

Computer Talk

The above data is available with the Mathematica package KnotTheory`. Your input (in red) is realistic; all else should have the same content as in a real mathematica session, but with different formatting.

(The path below may be different on your system, and possibly also the KnotTheory` date)

In[1]:=

AppendTo[$Path, "C:/drorbn/projects/KAtlas/"]; << KnotTheory`

Loading KnotTheory` version of May 31, 2006, 14:15:20.091. Read more at http://katlas.org/wiki/KnotTheory.

In[3]:=

K = Knot["8 15"];

In[4]:=

PD[K]

KnotTheory::loading: Loading precomputed data in PD4Knots`.

Out[4]=

X1425 X3849 X5,12,6,13 X13,16,14,1 X9,14,10,15 X15,10,16,11 X11,6,12,7 X7283

In[5]:=

GaussCode[K]

Out[5]=

-1, 8, -2, 1, -3, 7, -8, 2, -5, 6, -7, 3, -4, 5, -6, 4

In[6]:=

DTCode[K]

Out[6]=

4 8 12 2 14 6 16 10

(The path below may be different on your system)

In[7]:=

AppendTo[$Path, "C:/bin/LinKnot/"];

In[8]:=

ConwayNotation[K]

Out[8]=

[21,21,2]

In[9]:=

br = BR[K]

KnotTheory::credits: The minimum braids representing the knots with up to 10 crossings were provided by Thomas Gittings. See arXiv:math.GT/0401051.

Out[9]=

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \textrm{BR}(4,\{-1,-1,2,-1,-3,-2,-2,-2,-3\})}

In[10]:=

{First[br], Crossings[br], BraidIndex[K]}

KnotTheory::credits: The braid index data known to KnotTheory` is taken from Charles Livingston's http://www.indiana.edu/~knotinfo/.

KnotTheory::loading: Loading precomputed data in IndianaData`.

Out[10]=

{ 4, 9, 4 }

In[11]:=

Show[BraidPlot[br]]

Out[11]=

-Graphics-

In[12]:=

Show[DrawMorseLink[K]]

KnotTheory::credits: "MorseLink was added to KnotTheory` by Siddarth Sankaran at the University of Toronto in the summer of 2005."

KnotTheory::credits: "DrawMorseLink was written by Siddarth Sankaran at the University of Toronto in the summer of 2005."

Out[12]=

-Graphics-

In[13]:=

ap = ArcPresentation[K]

Out[13]=

ArcPresentation[{11, 3}, {2, 9}, {7, 10}, {9, 11}, {8, 4}, {3, 7}, {4, 1}, {5, 8}, {6, 2}, {10, 5}, {1, 6}]

In[14]:=

Draw[ap]

Out[14]=

-Graphics-

Three dimensional invariants

Symmetry type Reversible Unknotting number 2 3-genus 2 Bridge index 3 Super bridge index Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \{4,6\}} Nakanishi index 1 Maximal Thurston-Bennequin number [-13][3] Hyperbolic Volume 9.93065 A-Polynomial See Data:8 15/A-polynomial

[edit Notes for 8 15's three dimensional invariants]

Four dimensional invariants

Smooth 4 genus $2$ Topological 4 genus $2$ Concordance genus $2$ Rasmussen s-Invariant -4

[edit Notes for 8 15's four dimensional invariants]

Polynomial invariants

Alexander polynomial	$3t^{2}-8t+11-8t^{-1}+3t^{-2}$
Conway polynomial	$3z^{4}+4z^{2}+1$
2nd Alexander ideal (db, data sources)	$\{1\}$
Determinant and Signature	{ 33, -4 }
Jones polynomial	$q^{-2}-2q^{-3}+5q^{-4}-5q^{-5}+6q^{-6}-6q^{-7}+4q^{-8}-3q^{-9}+q^{-10}$
HOMFLY-PT polynomial (db, data sources)	$a^{10}-3z^{2}a^{8}-4a^{8}+2z^{4}a^{6}+5z^{2}a^{6}+3a^{6}+z^{4}a^{4}+2z^{2}a^{4}+a^{4}$
Kauffman polynomial (db, data sources)	$z^{4}a^{12}-z^{2}a^{12}+3z^{5}a^{11}-5z^{3}a^{11}+2za^{11}+3z^{6}a^{10}-3z^{4}a^{10}-a^{10}+z^{7}a^{9}+6z^{5}a^{9}-14z^{3}a^{9}+8za^{9}+6z^{6}a^{8}-10z^{4}a^{8}+8z^{2}a^{8}-4a^{8}+z^{7}a^{7}+5z^{5}a^{7}-11z^{3}a^{7}+6za^{7}+3z^{6}a^{6}-5z^{4}a^{6}+5z^{2}a^{6}-3a^{6}+2z^{5}a^{5}-2z^{3}a^{5}+z^{4}a^{4}-2z^{2}a^{4}+a^{4}$
The A2 invariant	$q^{32}+q^{30}-2q^{28}-q^{26}-2q^{24}-2q^{22}+q^{20}+3q^{16}+q^{14}+q^{12}+2q^{10}-q^{8}+q^{6}$
The G2 invariant	$q^{162}-2q^{160}+4q^{158}-6q^{156}+3q^{154}-q^{152}-6q^{150}+14q^{148}-18q^{146}+20q^{144}-12q^{142}-q^{140}+17q^{138}-27q^{136}+34q^{134}-24q^{132}+7q^{130}+10q^{128}-21q^{126}+25q^{124}-16q^{122}+q^{120}+14q^{118}-20q^{116}+12q^{114}-24q^{110}+34q^{108}-36q^{106}+18q^{104}-2q^{102}-24q^{100}+40q^{98}-47q^{96}+34q^{94}-18q^{92}-7q^{90}+25q^{88}-33q^{86}+26q^{84}-9q^{82}-2q^{80}+16q^{78}-17q^{76}+9q^{74}+10q^{72}-21q^{70}+29q^{68}-21q^{66}+6q^{64}+17q^{62}-27q^{60}+33q^{58}-23q^{56}+12q^{54}+2q^{52}-14q^{50}+17q^{48}-14q^{46}+10q^{44}-2q^{42}-q^{40}+3q^{38}-3q^{36}+3q^{34}-q^{32}+q^{30}$

Further Quantum Invariants

Further quantum knot invariants for 8_15.

A1 Invariants.

Weight	Invariant
1	$q^{21}-2q^{19}+q^{17}-2q^{15}+q^{11}+3q^{7}-q^{5}+q^{3}$
2	$q^{58}-2q^{56}-2q^{54}+6q^{52}-2q^{50}-6q^{48}+9q^{46}+q^{44}-9q^{42}+6q^{40}+3q^{38}-6q^{36}-q^{34}+2q^{32}-7q^{28}+2q^{26}+7q^{24}-8q^{22}+10q^{18}-5q^{16}-2q^{14}+6q^{12}-q^{8}+q^{6}$
3	$q^{111}-2q^{109}-2q^{107}+3q^{105}+6q^{103}-2q^{101}-13q^{99}+2q^{97}+18q^{95}+4q^{93}-25q^{91}-13q^{89}+27q^{87}+22q^{85}-27q^{83}-29q^{81}+20q^{79}+35q^{77}-12q^{75}-32q^{73}+7q^{71}+27q^{69}+4q^{67}-21q^{65}-9q^{63}+10q^{61}+17q^{59}-5q^{57}-21q^{55}-7q^{53}+27q^{51}+13q^{49}-30q^{47}-23q^{45}+27q^{43}+27q^{41}-22q^{39}-32q^{37}+12q^{35}+32q^{33}-6q^{31}-23q^{29}-2q^{27}+19q^{25}+7q^{23}-8q^{21}-4q^{19}+4q^{17}+3q^{15}-q^{11}+q^{9}$
4	$q^{180}-2q^{178}-2q^{176}+3q^{174}+3q^{172}+6q^{170}-9q^{168}-13q^{166}+2q^{164}+11q^{162}+30q^{160}-11q^{158}-41q^{156}-22q^{154}+14q^{152}+80q^{150}+22q^{148}-62q^{146}-83q^{144}-27q^{142}+123q^{140}+97q^{138}-31q^{136}-135q^{134}-108q^{132}+102q^{130}+151q^{128}+41q^{126}-124q^{124}-159q^{122}+38q^{120}+138q^{118}+88q^{116}-63q^{114}-137q^{112}-19q^{110}+80q^{108}+92q^{106}-2q^{104}-81q^{102}-57q^{100}+17q^{98}+75q^{96}+49q^{94}-23q^{92}-93q^{90}-46q^{88}+62q^{86}+102q^{84}+34q^{82}-121q^{80}-107q^{78}+32q^{76}+141q^{74}+101q^{72}-112q^{70}-148q^{68}-28q^{66}+124q^{64}+148q^{62}-49q^{60}-133q^{58}-86q^{56}+53q^{54}+136q^{52}+19q^{50}-62q^{48}-83q^{46}-12q^{44}+70q^{42}+38q^{40}-38q^{36}-24q^{34}+16q^{32}+14q^{30}+11q^{28}-5q^{26}-7q^{24}+2q^{22}+q^{20}+3q^{18}-q^{14}+q^{12}$
5	$q^{265}-2q^{263}-2q^{261}+3q^{259}+3q^{257}+3q^{255}-q^{253}-9q^{251}-13q^{249}+2q^{247}+20q^{245}+23q^{243}+6q^{241}-27q^{239}-49q^{237}-33q^{235}+37q^{233}+92q^{231}+71q^{229}-21q^{227}-131q^{225}-155q^{223}-29q^{221}+172q^{219}+255q^{217}+121q^{215}-157q^{213}-369q^{211}-275q^{209}+93q^{207}+447q^{205}+449q^{203}+42q^{201}-464q^{199}-612q^{197}-218q^{195}+403q^{193}+725q^{191}+409q^{189}-288q^{187}-747q^{185}-557q^{183}+129q^{181}+696q^{179}+645q^{177}+23q^{175}-589q^{173}-647q^{171}-147q^{169}+441q^{167}+591q^{165}+229q^{163}-299q^{161}-511q^{159}-260q^{157}+162q^{155}+395q^{153}+289q^{151}-49q^{149}-310q^{147}-287q^{145}-48q^{143}+215q^{141}+319q^{139}+152q^{137}-156q^{135}-340q^{133}-254q^{131}+77q^{129}+394q^{127}+373q^{125}-7q^{123}-426q^{121}-499q^{119}-98q^{117}+448q^{115}+620q^{113}+214q^{111}-413q^{109}-712q^{107}-360q^{105}+339q^{103}+747q^{101}+494q^{99}-202q^{97}-709q^{95}-595q^{93}+27q^{91}+607q^{89}+634q^{87}+132q^{85}-435q^{83}-592q^{81}-272q^{79}+239q^{77}+496q^{75}+313q^{73}-70q^{71}-337q^{69}-309q^{67}-55q^{65}+194q^{63}+240q^{61}+101q^{59}-72q^{57}-154q^{55}-101q^{53}+6q^{51}+77q^{49}+74q^{47}+18q^{45}-27q^{43}-36q^{41}-14q^{39}+4q^{37}+17q^{35}+12q^{33}-q^{31}-4q^{29}-q^{27}-q^{25}+q^{23}+3q^{21}-q^{17}+q^{15}$

A2 Invariants.

Weight	Invariant
1,0	$q^{32}+q^{30}-2q^{28}-q^{26}-2q^{24}-2q^{22}+q^{20}+3q^{16}+q^{14}+q^{12}+2q^{10}-q^{8}+q^{6}$
1,1	$q^{84}-4q^{82}+10q^{80}-20q^{78}+34q^{76}-54q^{74}+74q^{72}-92q^{70}+105q^{68}-104q^{66}+90q^{64}-60q^{62}+18q^{60}+36q^{58}-90q^{56}+142q^{54}-176q^{52}+200q^{50}-202q^{48}+182q^{46}-153q^{44}+96q^{42}-52q^{40}-10q^{38}+48q^{36}-86q^{34}+104q^{32}-104q^{30}+99q^{28}-72q^{26}+62q^{24}-34q^{22}+25q^{20}-10q^{18}+6q^{16}-2q^{14}+q^{12}$
2,0	$q^{80}+q^{78}-q^{76}-4q^{74}-3q^{72}+2q^{70}+q^{68}+3q^{64}+8q^{62}+4q^{60}-3q^{58}+2q^{54}-4q^{52}-6q^{50}-3q^{48}-3q^{46}-6q^{44}-2q^{42}+q^{40}-3q^{38}+6q^{34}+3q^{32}-3q^{30}+4q^{28}+6q^{26}+q^{24}-2q^{22}+3q^{20}+4q^{18}-q^{16}-q^{14}+q^{12}$

A3 Invariants.

Weight	Invariant
0,1,0	$q^{68}-2q^{66}+3q^{62}-6q^{60}+q^{58}+6q^{56}-5q^{54}+4q^{52}+10q^{50}-3q^{48}-q^{46}-q^{44}-7q^{42}-9q^{40}-7q^{38}+q^{36}-q^{34}-2q^{32}+10q^{30}+5q^{28}-4q^{26}+9q^{24}+2q^{22}-3q^{20}+4q^{18}+q^{16}-q^{14}+q^{12}$
1,0,0	$q^{43}+q^{41}+q^{39}-2q^{37}-q^{35}-4q^{33}-2q^{31}-2q^{29}+q^{27}+q^{25}+2q^{23}+3q^{21}+q^{19}+2q^{17}+2q^{13}-q^{11}+q^{9}$

A4 Invariants.

Weight	Invariant
0,1,0,0	$q^{90}+q^{88}-q^{86}-3q^{84}-q^{82}-5q^{78}-4q^{76}+6q^{74}+8q^{72}+3q^{70}+9q^{68}+14q^{66}+5q^{64}-5q^{62}-4q^{60}-9q^{58}-20q^{56}-17q^{54}-7q^{52}-10q^{50}-6q^{48}+9q^{46}+9q^{44}+2q^{42}+7q^{40}+12q^{38}+4q^{36}-q^{34}+4q^{32}+6q^{30}-q^{28}+3q^{24}+q^{22}-q^{20}+q^{18}$
1,0,0,0	$q^{54}+q^{52}+q^{50}+q^{48}-2q^{46}-q^{44}-4q^{42}-4q^{40}-2q^{38}-2q^{36}+q^{34}+q^{32}+3q^{30}+2q^{28}+3q^{26}+q^{24}+2q^{22}+q^{20}+2q^{16}-q^{14}+q^{12}$

B2 Invariants.

Weight	Invariant
0,1	$q^{68}-2q^{66}+4q^{64}-5q^{62}+6q^{60}-7q^{58}+6q^{56}-5q^{54}+2q^{52}-5q^{48}+7q^{46}-11q^{44}+11q^{42}-13q^{40}+11q^{38}-9q^{36}+7q^{34}-2q^{32}+5q^{28}-4q^{26}+7q^{24}-6q^{22}+7q^{20}-4q^{18}+3q^{16}-q^{14}+q^{12}$
1,0	$q^{110}-2q^{106}-2q^{104}+2q^{102}+4q^{100}-q^{98}-6q^{96}-3q^{94}+6q^{92}+6q^{90}-2q^{88}-6q^{86}+q^{84}+8q^{82}+5q^{80}-4q^{78}-3q^{76}+3q^{74}+3q^{72}-5q^{70}-7q^{68}-2q^{66}+2q^{64}-3q^{62}-7q^{60}-3q^{58}+3q^{56}+3q^{54}-4q^{52}-3q^{50}+5q^{48}+9q^{46}-5q^{42}-q^{40}+8q^{38}+6q^{36}-2q^{34}-5q^{32}+q^{30}+4q^{28}+2q^{26}-q^{24}-q^{22}+q^{18}$

D4 Invariants.

Weight	Invariant
1,0,0,0	$q^{94}-2q^{92}+2q^{90}-3q^{88}+4q^{86}-6q^{84}+4q^{82}-5q^{80}+6q^{78}-3q^{76}+4q^{74}+2q^{72}+5q^{70}+6q^{68}-4q^{66}+5q^{64}-10q^{62}+4q^{60}-17q^{58}-16q^{54}+4q^{52}-8q^{50}+5q^{48}-2q^{46}+6q^{44}+7q^{42}+2q^{40}+6q^{38}-2q^{36}+8q^{34}-3q^{32}+6q^{30}-4q^{28}+5q^{26}-q^{24}+2q^{22}-q^{20}+q^{18}$

G2 Invariants.

Weight

Invariant

1,0

$q^{162}-2q^{160}+4q^{158}-6q^{156}+3q^{154}-q^{152}-6q^{150}+14q^{148}-18q^{146}+20q^{144}-12q^{142}-q^{140}+17q^{138}-27q^{136}+34q^{134}-24q^{132}+7q^{130}+10q^{128}-21q^{126}+25q^{124}-16q^{122}+q^{120}+14q^{118}-20q^{116}+12q^{114}-24q^{110}+34q^{108}-36q^{106}+18q^{104}-2q^{102}-24q^{100}+40q^{98}-47q^{96}+34q^{94}-18q^{92}-7q^{90}+25q^{88}-33q^{86}+26q^{84}-9q^{82}-2q^{80}+16q^{78}-17q^{76}+9q^{74}+10q^{72}-21q^{70}+29q^{68}-21q^{66}+6q^{64}+17q^{62}-27q^{60}+33q^{58}-23q^{56}+12q^{54}+2q^{52}-14q^{50}+17q^{48}-14q^{46}+10q^{44}-2q^{42}-q^{40}+3q^{38}-3q^{36}+3q^{34}-q^{32}+q^{30}$

.

Computer Talk

The above data is available with the Mathematica package KnotTheory`, as shown in the (simulated) Mathematica session below. Your input (in red) is realistic; all else should have the same content as in a real mathematica session, but with different formatting. This Mathematica session is also available (albeit only for the knot 5_2) as the notebook PolynomialInvariantsSession.nb.

(The path below may be different on your system, and possibly also the KnotTheory` date)

In[1]:=

AppendTo[$Path, "C:/drorbn/projects/KAtlas/"]; << KnotTheory`

Loading KnotTheory` version of August 31, 2006, 11:25:27.5625. Read more at http://katlas.math.toronto.edu/wiki/KnotTheory.

In[3]:=

K = Knot["8 15"];

In[4]:=

Alexander[K][t]

KnotTheory::loading: Loading precomputed data in PD4Knots`.

Out[4]=

$3t^{2}-8t+11-8t^{-1}+3t^{-2}$

In[5]:=

Conway[K][z]

Out[5]=

$3z^{4}+4z^{2}+1$

In[6]:=

Alexander[K, 2][t]

KnotTheory::credits: The program Alexander[K, r] to compute Alexander ideals was written by Jana Archibald at the University of Toronto in the summer of 2005.

Out[6]=

$\{1\}$

In[7]:=

{KnotDet[K], KnotSignature[K]}

Out[7]=

{ 33, -4 }

In[8]:=

Jones[K][q]

KnotTheory::loading: Loading precomputed data in Jones4Knots`.

Out[8]=

$q^{-2}-2q^{-3}+5q^{-4}-5q^{-5}+6q^{-6}-6q^{-7}+4q^{-8}-3q^{-9}+q^{-10}$

In[9]:=

HOMFLYPT[K][a, z]

KnotTheory::credits: The HOMFLYPT program was written by Scott Morrison.

Out[9]=

$a^{10}-3z^{2}a^{8}-4a^{8}+2z^{4}a^{6}+5z^{2}a^{6}+3a^{6}+z^{4}a^{4}+2z^{2}a^{4}+a^{4}$

In[10]:=

Kauffman[K][a, z]

KnotTheory::loading: Loading precomputed data in Kauffman4Knots`.

Out[10]=

$z^{4}a^{12}-z^{2}a^{12}+3z^{5}a^{11}-5z^{3}a^{11}+2za^{11}+3z^{6}a^{10}-3z^{4}a^{10}-a^{10}+z^{7}a^{9}+6z^{5}a^{9}-14z^{3}a^{9}+8za^{9}+6z^{6}a^{8}-10z^{4}a^{8}+8z^{2}a^{8}-4a^{8}+z^{7}a^{7}+5z^{5}a^{7}-11z^{3}a^{7}+6za^{7}+3z^{6}a^{6}-5z^{4}a^{6}+5z^{2}a^{6}-3a^{6}+2z^{5}a^{5}-2z^{3}a^{5}+z^{4}a^{4}-2z^{2}a^{4}+a^{4}$

"Similar" Knots (within the Atlas)

Same Alexander/Conway Polynomial: {K11n65,}

Same Jones Polynomial (up to mirroring, $q\leftrightarrow q^{-1}$): {}

Computer Talk

The above data is available with the Mathematica package KnotTheory`. Your input (in red) is realistic; all else should have the same content as in a real mathematica session, but with different formatting.

(The path below may be different on your system, and possibly also the KnotTheory` date)

In[1]:=

AppendTo[$Path, "C:/drorbn/projects/KAtlas/"]; << KnotTheory`

Loading KnotTheory` version of May 31, 2006, 14:15:20.091. Read more at http://katlas.math.toronto.edu/wiki/KnotTheory.

In[3]:=

K = Knot["8 15"];

In[4]:=

{A = Alexander[K][t], J = Jones[K][q]}

KnotTheory::loading: Loading precomputed data in PD4Knots`.

KnotTheory::loading: Loading precomputed data in Jones4Knots`.

Out[4]=

{ $3t^{2}-8t+11-8t^{-1}+3t^{-2}$, $q^{-2}-2q^{-3}+5q^{-4}-5q^{-5}+6q^{-6}-6q^{-7}+4q^{-8}-3q^{-9}+q^{-10}$ }

In[5]:=

DeleteCases[Select[AllKnots[], (A === Alexander[#][t]) &], K]

KnotTheory::loading: Loading precomputed data in DTCode4KnotsTo11`.

KnotTheory::credits: The GaussCode to PD conversion was written by Siddarth Sankaran at the University of Toronto in the summer of 2005.

Out[5]=

{K11n65,}

In[6]:=

DeleteCases[ Select[ AllKnots[], (J === Jones[#][q] || (J /. q -> 1/q) === Jones[#][q]) & ], K ]

KnotTheory::loading: Loading precomputed data in Jones4Knots11`.

Out[6]=

{}

Vassiliev invariants

V2 and V3:

(4, -7)

V2,1 through V6,9:

V2,1 V3,1 V4,1 V4,2 V4,3 V5,1 V5,2 V5,3 V5,4 V6,1 V6,2 V6,3 V6,4 V6,5 V6,6 V6,7 V6,8 V6,9 $16$ $-56$ $128$ ${\frac {776}{3}}$ ${\frac {112}{3}}$ $-896$ $-{\frac {4016}{3}}$ $-{\frac {704}{3}}$ $-152$ ${\frac {2048}{3}}$ $1568$ ${\frac {12416}{3}}$ ${\frac {1792}{3}}$ ${\frac {107222}{15}}$ Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \frac{6512}{15}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \frac{107648}{45}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \frac{250}{9}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \frac{4502}{15}}

V_2,1 through V_6,9 were provided by Petr Dunin-Barkowski <barkovs@itep.ru>, Andrey Smirnov <asmirnov@itep.ru>, and Alexei Sleptsov <sleptsov@itep.ru> and uploaded on October 2010 by User:Drorbn. Note that they are normalized differently than V₂ and V₃.

Khovanov Homology

The coefficients of the monomials Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle t^rq^j} are shown, along with their alternating sums Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \chi} (fixed Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle j} , alternation over Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r} ). The squares with yellow highlighting are those on the "critical diagonals", where Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle j-2r=s+1} or Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle j-2r=s-1} , where $s=$-4 is the signature of 8 15. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.

\   r    \    j   \ -8 -7 -6 -5 -4 -3 -2 -1 0 χ -3                 1 1 -5               2 1 -1 -7             3     3 -9           2 2     0 -11         4 3       1 -13       2 2         0 -15     2 4           -2 -17   1 2             1 -19   2               -2 -21 1                 1

Integral Khovanov Homology (db, data source)

$\dim {\mathcal {G}}_{2r+i}\operatorname {KH} _{\mathbb {Z} }^{r}$ $i=-5$ Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle i=-3} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r=-8} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r=-7} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{2}\oplus{\mathbb Z}_2} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r=-6} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{2}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{2}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r=-5} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{2}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{2}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r=-4} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{4}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{4}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r=-3} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{2}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{2}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r=-2} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{3}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{3}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r=-1} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}_2^{2}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}^{2}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r=0} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}} Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathbb Z}}

The Coloured Jones Polynomials

The Coloured Jones Polynomials (in the Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n+1} -dimensional representation of Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle sl(2)} )

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n}	Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle J_n}
2	Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{-4} -2 q^{-5} + q^{-6} +7 q^{-7} -10 q^{-8} -2 q^{-9} +22 q^{-10} -20 q^{-11} -10 q^{-12} +37 q^{-13} -25 q^{-14} -19 q^{-15} +44 q^{-16} -23 q^{-17} -22 q^{-18} +39 q^{-19} -14 q^{-20} -19 q^{-21} +24 q^{-22} -4 q^{-23} -11 q^{-24} +9 q^{-25} -3 q^{-27} + q^{-28} }
3	Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{-6} -2 q^{-7} + q^{-8} +3 q^{-9} +2 q^{-10} -10 q^{-11} -3 q^{-12} +18 q^{-13} +14 q^{-14} -31 q^{-15} -24 q^{-16} +35 q^{-17} +52 q^{-18} -51 q^{-19} -68 q^{-20} +45 q^{-21} +101 q^{-22} -51 q^{-23} -118 q^{-24} +38 q^{-25} +144 q^{-26} -37 q^{-27} -152 q^{-28} +24 q^{-29} +160 q^{-30} -15 q^{-31} -159 q^{-32} +5 q^{-33} +148 q^{-34} +10 q^{-35} -136 q^{-36} -15 q^{-37} +109 q^{-38} +30 q^{-39} -89 q^{-40} -30 q^{-41} +60 q^{-42} +32 q^{-43} -40 q^{-44} -25 q^{-45} +20 q^{-46} +20 q^{-47} -11 q^{-48} -11 q^{-49} +4 q^{-50} +5 q^{-51} -3 q^{-53} + q^{-54} }
4	Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{-8} -2 q^{-9} + q^{-10} +3 q^{-11} -2 q^{-12} +2 q^{-13} -11 q^{-14} +3 q^{-15} +19 q^{-16} + q^{-17} +4 q^{-18} -51 q^{-19} -11 q^{-20} +57 q^{-21} +39 q^{-22} +36 q^{-23} -133 q^{-24} -82 q^{-25} +78 q^{-26} +120 q^{-27} +153 q^{-28} -216 q^{-29} -221 q^{-30} +31 q^{-31} +204 q^{-32} +350 q^{-33} -240 q^{-34} -373 q^{-35} -89 q^{-36} +240 q^{-37} +563 q^{-38} -200 q^{-39} -482 q^{-40} -228 q^{-41} +226 q^{-42} +718 q^{-43} -132 q^{-44} -522 q^{-45} -336 q^{-46} +179 q^{-47} +788 q^{-48} -60 q^{-49} -496 q^{-50} -394 q^{-51} +105 q^{-52} +764 q^{-53} +19 q^{-54} -402 q^{-55} -406 q^{-56} +6 q^{-57} +646 q^{-58} +93 q^{-59} -251 q^{-60} -356 q^{-61} -94 q^{-62} +449 q^{-63} +128 q^{-64} -86 q^{-65} -246 q^{-66} -143 q^{-67} +239 q^{-68} +101 q^{-69} +18 q^{-70} -118 q^{-71} -117 q^{-72} +89 q^{-73} +45 q^{-74} +39 q^{-75} -34 q^{-76} -59 q^{-77} +23 q^{-78} +9 q^{-79} +20 q^{-80} -4 q^{-81} -18 q^{-82} +4 q^{-83} +5 q^{-85} -3 q^{-87} + q^{-88} }
5	Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{-10} -2 q^{-11} + q^{-12} +3 q^{-13} -2 q^{-14} -2 q^{-15} + q^{-16} -5 q^{-17} +4 q^{-18} +16 q^{-19} +3 q^{-20} -15 q^{-21} -17 q^{-22} -27 q^{-23} +13 q^{-24} +61 q^{-25} +59 q^{-26} -12 q^{-27} -88 q^{-28} -134 q^{-29} -40 q^{-30} +143 q^{-31} +232 q^{-32} +127 q^{-33} -134 q^{-34} -383 q^{-35} -294 q^{-36} +115 q^{-37} +499 q^{-38} +510 q^{-39} +49 q^{-40} -640 q^{-41} -805 q^{-42} -205 q^{-43} +656 q^{-44} +1077 q^{-45} +551 q^{-46} -667 q^{-47} -1385 q^{-48} -827 q^{-49} +542 q^{-50} +1584 q^{-51} +1247 q^{-52} -414 q^{-53} -1793 q^{-54} -1526 q^{-55} +190 q^{-56} +1883 q^{-57} +1874 q^{-58} -8 q^{-59} -1965 q^{-60} -2072 q^{-61} -211 q^{-62} +1956 q^{-63} +2293 q^{-64} +372 q^{-65} -1944 q^{-66} -2389 q^{-67} -542 q^{-68} +1870 q^{-69} +2477 q^{-70} +680 q^{-71} -1777 q^{-72} -2493 q^{-73} -805 q^{-74} +1631 q^{-75} +2454 q^{-76} +941 q^{-77} -1439 q^{-78} -2387 q^{-79} -1038 q^{-80} +1209 q^{-81} +2203 q^{-82} +1153 q^{-83} -911 q^{-84} -2025 q^{-85} -1188 q^{-86} +621 q^{-87} +1703 q^{-88} +1211 q^{-89} -299 q^{-90} -1403 q^{-91} -1137 q^{-92} +54 q^{-93} +1017 q^{-94} +1021 q^{-95} +160 q^{-96} -706 q^{-97} -821 q^{-98} -268 q^{-99} +396 q^{-100} +627 q^{-101} +308 q^{-102} -200 q^{-103} -414 q^{-104} -270 q^{-105} +42 q^{-106} +259 q^{-107} +214 q^{-108} +12 q^{-109} -136 q^{-110} -136 q^{-111} -41 q^{-112} +58 q^{-113} +88 q^{-114} +36 q^{-115} -26 q^{-116} -44 q^{-117} -20 q^{-118} +3 q^{-119} +18 q^{-120} +20 q^{-121} -4 q^{-122} -11 q^{-123} -3 q^{-124} +5 q^{-127} -3 q^{-129} + q^{-130} }
6	Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{-12} -2 q^{-13} + q^{-14} +3 q^{-15} -2 q^{-16} -2 q^{-17} -3 q^{-18} +7 q^{-19} -4 q^{-20} + q^{-21} +18 q^{-22} -6 q^{-23} -14 q^{-24} -25 q^{-25} +9 q^{-26} -4 q^{-27} +20 q^{-28} +82 q^{-29} +17 q^{-30} -42 q^{-31} -124 q^{-32} -60 q^{-33} -73 q^{-34} +60 q^{-35} +299 q^{-36} +216 q^{-37} +49 q^{-38} -301 q^{-39} -346 q^{-40} -472 q^{-41} -113 q^{-42} +618 q^{-43} +804 q^{-44} +644 q^{-45} -179 q^{-46} -714 q^{-47} -1468 q^{-48} -1020 q^{-49} +496 q^{-50} +1564 q^{-51} +2011 q^{-52} +879 q^{-53} -459 q^{-54} -2719 q^{-55} -2904 q^{-56} -790 q^{-57} +1677 q^{-58} +3681 q^{-59} +3049 q^{-60} +1117 q^{-61} -3312 q^{-62} -5153 q^{-63} -3295 q^{-64} +491 q^{-65} +4699 q^{-66} +5613 q^{-67} +3891 q^{-68} -2673 q^{-69} -6793 q^{-70} -6189 q^{-71} -1759 q^{-72} +4584 q^{-73} +7623 q^{-74} +6936 q^{-75} -1104 q^{-76} -7386 q^{-77} -8535 q^{-78} -4188 q^{-79} +3648 q^{-80} +8682 q^{-81} +9364 q^{-82} +622 q^{-83} -7176 q^{-84} -9954 q^{-85} -6082 q^{-86} +2500 q^{-87} +8961 q^{-88} +10872 q^{-89} +1999 q^{-90} -6597 q^{-91} -10565 q^{-92} -7282 q^{-93} +1444 q^{-94} +8747 q^{-95} +11598 q^{-96} +3029 q^{-97} -5800 q^{-98} -10582 q^{-99} -7983 q^{-100} +381 q^{-101} +8084 q^{-102} +11714 q^{-103} +3946 q^{-104} -4607 q^{-105} -9983 q^{-106} -8338 q^{-107} -922 q^{-108} +6758 q^{-109} +11131 q^{-110} +4841 q^{-111} -2802 q^{-112} -8521 q^{-113} -8179 q^{-114} -2448 q^{-115} +4601 q^{-116} +9567 q^{-117} +5393 q^{-118} -556 q^{-119} -6075 q^{-120} -7120 q^{-121} -3682 q^{-122} +1937 q^{-123} +6946 q^{-124} +5054 q^{-125} +1386 q^{-126} -3121 q^{-127} -5044 q^{-128} -3915 q^{-129} -317 q^{-130} +3866 q^{-131} +3649 q^{-132} +2197 q^{-133} -685 q^{-134} -2574 q^{-135} -2977 q^{-136} -1340 q^{-137} +1399 q^{-138} +1826 q^{-139} +1782 q^{-140} +478 q^{-141} -716 q^{-142} -1572 q^{-143} -1173 q^{-144} +170 q^{-145} +506 q^{-146} +898 q^{-147} +546 q^{-148} +87 q^{-149} -552 q^{-150} -592 q^{-151} -98 q^{-152} -17 q^{-153} +280 q^{-154} +257 q^{-155} +183 q^{-156} -121 q^{-157} -198 q^{-158} -47 q^{-159} -74 q^{-160} +47 q^{-161} +69 q^{-162} +91 q^{-163} -18 q^{-164} -47 q^{-165} -5 q^{-166} -31 q^{-167} +3 q^{-168} +9 q^{-169} +29 q^{-170} -4 q^{-171} -11 q^{-172} +4 q^{-173} -7 q^{-174} +5 q^{-177} -3 q^{-179} + q^{-180} }
7	Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{-14} -2 q^{-15} + q^{-16} +3 q^{-17} -2 q^{-18} -2 q^{-19} -3 q^{-20} +3 q^{-21} +8 q^{-22} -7 q^{-23} +3 q^{-24} +9 q^{-25} -5 q^{-26} -12 q^{-27} -22 q^{-28} +35 q^{-30} +4 q^{-31} +29 q^{-32} +35 q^{-33} -13 q^{-34} -53 q^{-35} -126 q^{-36} -76 q^{-37} +47 q^{-38} +77 q^{-39} +199 q^{-40} +233 q^{-41} +88 q^{-42} -100 q^{-43} -440 q^{-44} -525 q^{-45} -273 q^{-46} -5 q^{-47} +593 q^{-48} +972 q^{-49} +869 q^{-50} +389 q^{-51} -720 q^{-52} -1582 q^{-53} -1698 q^{-54} -1248 q^{-55} +377 q^{-56} +2113 q^{-57} +2971 q^{-58} +2752 q^{-59} +538 q^{-60} -2251 q^{-61} -4283 q^{-62} -4961 q^{-63} -2506 q^{-64} +1649 q^{-65} +5479 q^{-66} +7594 q^{-67} +5418 q^{-68} +195 q^{-69} -5775 q^{-70} -10470 q^{-71} -9460 q^{-72} -3321 q^{-73} +5123 q^{-74} +12813 q^{-75} +13835 q^{-76} +7927 q^{-77} -2683 q^{-78} -14330 q^{-79} -18648 q^{-80} -13455 q^{-81} -932 q^{-82} +14463 q^{-83} +22554 q^{-84} +19601 q^{-85} +6291 q^{-86} -13197 q^{-87} -25969 q^{-88} -25701 q^{-89} -12026 q^{-90} +10580 q^{-91} +27728 q^{-92} +31256 q^{-93} +18529 q^{-94} -6954 q^{-95} -28747 q^{-96} -35892 q^{-97} -24396 q^{-98} +2813 q^{-99} +28289 q^{-100} +39474 q^{-101} +30019 q^{-102} +1428 q^{-103} -27450 q^{-104} -41993 q^{-105} -34422 q^{-106} -5428 q^{-107} +25855 q^{-108} +43610 q^{-109} +38187 q^{-110} +8921 q^{-111} -24374 q^{-112} -44475 q^{-113} -40815 q^{-114} -11853 q^{-115} +22629 q^{-116} +44836 q^{-117} +42923 q^{-118} +14253 q^{-119} -21172 q^{-120} -44808 q^{-121} -44255 q^{-122} -16241 q^{-123} +19570 q^{-124} +44457 q^{-125} +45310 q^{-126} +18010 q^{-127} -18022 q^{-128} -43820 q^{-129} -45938 q^{-130} -19653 q^{-131} +16181 q^{-132} +42728 q^{-133} +46276 q^{-134} +21395 q^{-135} -13920 q^{-136} -41152 q^{-137} -46293 q^{-138} -23147 q^{-139} +11205 q^{-140} +38759 q^{-141} +45645 q^{-142} +25027 q^{-143} -7705 q^{-144} -35542 q^{-145} -44468 q^{-146} -26695 q^{-147} +3879 q^{-148} +31235 q^{-149} +42093 q^{-150} +28009 q^{-151} +598 q^{-152} -26035 q^{-153} -38856 q^{-154} -28555 q^{-155} -4784 q^{-156} +20059 q^{-157} +34166 q^{-158} +28072 q^{-159} +8765 q^{-160} -13734 q^{-161} -28722 q^{-162} -26344 q^{-163} -11572 q^{-164} +7629 q^{-165} +22422 q^{-166} +23332 q^{-167} +13290 q^{-168} -2311 q^{-169} -16171 q^{-170} -19357 q^{-171} -13373 q^{-172} -1746 q^{-173} +10239 q^{-174} +14864 q^{-175} +12281 q^{-176} +4278 q^{-177} -5489 q^{-178} -10336 q^{-179} -10095 q^{-180} -5371 q^{-181} +1885 q^{-182} +6422 q^{-183} +7634 q^{-184} +5202 q^{-185} +204 q^{-186} -3350 q^{-187} -5056 q^{-188} -4347 q^{-189} -1288 q^{-190} +1312 q^{-191} +3053 q^{-192} +3187 q^{-193} +1417 q^{-194} -167 q^{-195} -1526 q^{-196} -2043 q^{-197} -1225 q^{-198} -356 q^{-199} +639 q^{-200} +1216 q^{-201} +838 q^{-202} +408 q^{-203} -166 q^{-204} -603 q^{-205} -476 q^{-206} -375 q^{-207} -46 q^{-208} +307 q^{-209} +268 q^{-210} +227 q^{-211} +52 q^{-212} -117 q^{-213} -89 q^{-214} -137 q^{-215} -85 q^{-216} +50 q^{-217} +59 q^{-218} +72 q^{-219} +26 q^{-220} -28 q^{-221} +3 q^{-222} -27 q^{-223} -31 q^{-224} +3 q^{-225} +9 q^{-226} +20 q^{-227} +5 q^{-228} -11 q^{-229} +4 q^{-230} -7 q^{-232} +5 q^{-235} -3 q^{-237} + q^{-238} }

Computer Talk

Much of the above data can be recomputed by Mathematica using the package KnotTheory`. See A Sample KnotTheory` Session, or any of the Computer Talk sections above.

Modifying This Page

Read me first: Modifying Knot Pages See/edit the Rolfsen Knot Page master template (intermediate). See/edit the Rolfsen_Splice_Base (expert). Back to the top.

8_14 8_16