9 32

9_31

9_33

Visit 9 32's page at the Knot Server (KnotPlot driven, includes 3D interactive images!) Visit 9 32's page at Knotilus! Visit 9 32's page at the original Knot Atlas!

9 32 Quick Notes

9 32 Further Notes and Views

Knot presentations

Planar diagram presentation	X1425 X13,18,14,1 X3948 X9,3,10,2 X7,15,8,14 X15,11,16,10 X5,12,6,13 X11,17,12,16 X17,7,18,6
Gauss code	-1, 4, -3, 1, -7, 9, -5, 3, -4, 6, -8, 7, -2, 5, -6, 8, -9, 2
Dowker-Thistlethwaite code	4 8 12 14 2 16 18 10 6
Conway Notation	[.21.20]

Three dimensional invariants

Symmetry type Chiral Unknotting number 2 3-genus 3 Bridge index 3 Super bridge index $\{4,6\}$ Nakanishi index 1 Maximal Thurston-Bennequin number [-2][-9] Hyperbolic Volume 13.0999 A-Polynomial See Data:9 32/A-polynomial

[edit Notes for 9 32's three dimensional invariants]

Four dimensional invariants

Smooth 4 genus $1$ Topological 4 genus $1$ Concordance genus $3$ Rasmussen s-Invariant 2

[edit Notes for 9 32's four dimensional invariants]

Polynomial invariants

Alexander polynomial	$t^{3}-6t^{2}+14t-17+14t^{-1}-6t^{-2}+t^{-3}$
Conway polynomial	$z^{6}-z^{2}+1$
2nd Alexander ideal (db, data sources)	$\{1\}$
Determinant and Signature	{ 59, 2 }
Jones polynomial	$q^{7}-3q^{6}+6q^{5}-9q^{4}+10q^{3}-10q^{2}+9q-6+4q^{-1}-q^{-2}$
HOMFLY-PT polynomial (db, data sources)	$z^{6}a^{-2}+3z^{4}a^{-2}-2z^{4}a^{-4}-z^{4}+3z^{2}a^{-2}-4z^{2}a^{-4}+z^{2}a^{-6}-z^{2}+a^{-2}-2a^{-4}+a^{-6}+1$
Kauffman polynomial (db, data sources)	$2z^{8}a^{-2}+2z^{8}a^{-4}+5z^{7}a^{-1}+10z^{7}a^{-3}+5z^{7}a^{-5}+6z^{6}a^{-2}+7z^{6}a^{-4}+5z^{6}a^{-6}+4z^{6}+az^{5}-9z^{5}a^{-1}-18z^{5}a^{-3}-5z^{5}a^{-5}+3z^{5}a^{-7}-19z^{4}a^{-2}-18z^{4}a^{-4}-6z^{4}a^{-6}+z^{4}a^{-8}-8z^{4}-az^{3}+3z^{3}a^{-1}+9z^{3}a^{-3}+2z^{3}a^{-5}-3z^{3}a^{-7}+10z^{2}a^{-2}+12z^{2}a^{-4}+4z^{2}a^{-6}-z^{2}a^{-8}+3z^{2}-za^{-1}-2za^{-3}+za^{-7}-a^{-2}-2a^{-4}-a^{-6}+1$
The A2 invariant	$-q^{6}+2q^{4}+1+3q^{-2}-2q^{-4}+2q^{-6}-2q^{-8}-2q^{-14}+2q^{-16}-q^{-18}+q^{-22}$
The G2 invariant	$q^{32}-3q^{30}+7q^{28}-13q^{26}+13q^{24}-9q^{22}-6q^{20}+30q^{18}-50q^{16}+66q^{14}-56q^{12}+17q^{10}+39q^{8}-93q^{6}+126q^{4}-112q^{2}+58+22q^{-2}-92q^{-4}+126q^{-6}-106q^{-8}+48q^{-10}+29q^{-12}-83q^{-14}+89q^{-16}-47q^{-18}-23q^{-20}+92q^{-22}-122q^{-24}+101q^{-26}-35q^{-28}-53q^{-30}+131q^{-32}-173q^{-34}+158q^{-36}-91q^{-38}-6q^{-40}+98q^{-42}-157q^{-44}+157q^{-46}-103q^{-48}+19q^{-50}+58q^{-52}-102q^{-54}+89q^{-56}-33q^{-58}-39q^{-60}+90q^{-62}-94q^{-64}+49q^{-66}+22q^{-68}-90q^{-70}+125q^{-72}-111q^{-74}+63q^{-76}+q^{-78}-59q^{-80}+88q^{-82}-86q^{-84}+64q^{-86}-26q^{-88}-5q^{-90}+25q^{-92}-33q^{-94}+30q^{-96}-21q^{-98}+12q^{-100}-2q^{-102}-4q^{-104}+5q^{-106}-6q^{-108}+4q^{-110}-2q^{-112}+q^{-114}$

Further Quantum Invariants

Further quantum knot invariants for 9_32.

A1 Invariants.

Weight	Invariant
1	$-q^{5}+3q^{3}-2q+3q^{-1}-q^{-3}+q^{-7}-3q^{-9}+3q^{-11}-2q^{-13}+q^{-15}$
2	$q^{16}-3q^{14}-2q^{12}+11q^{10}-4q^{8}-14q^{6}+18q^{4}+5q^{2}-23+13q^{-2}+13q^{-4}-19q^{-6}+q^{-8}+13q^{-10}-5q^{-12}-10q^{-14}+6q^{-16}+13q^{-18}-17q^{-20}-5q^{-22}+25q^{-24}-13q^{-26}-13q^{-28}+19q^{-30}-3q^{-32}-9q^{-34}+6q^{-36}-2q^{-40}+q^{-42}$
3	$-q^{33}+3q^{31}+2q^{29}-7q^{27}-10q^{25}+8q^{23}+30q^{21}-5q^{19}-48q^{17}-18q^{15}+66q^{13}+54q^{11}-67q^{9}-93q^{7}+50q^{5}+124q^{3}-14q-143q^{-1}-23q^{-3}+139q^{-5}+56q^{-7}-117q^{-9}-80q^{-11}+93q^{-13}+90q^{-15}-59q^{-17}-93q^{-19}+26q^{-21}+87q^{-23}+13q^{-25}-83q^{-27}-52q^{-29}+69q^{-31}+93q^{-33}-48q^{-35}-125q^{-37}+16q^{-39}+147q^{-41}+21q^{-43}-146q^{-45}-52q^{-47}+117q^{-49}+75q^{-51}-83q^{-53}-76q^{-55}+46q^{-57}+60q^{-59}-16q^{-61}-39q^{-63}+3q^{-65}+21q^{-67}-q^{-69}-8q^{-71}+3q^{-75}-2q^{-79}+q^{-81}$
4	$q^{56}-3q^{54}-2q^{52}+7q^{50}+6q^{48}+6q^{46}-24q^{44}-31q^{42}+11q^{40}+45q^{38}+83q^{36}-29q^{34}-139q^{32}-103q^{30}+35q^{28}+282q^{26}+170q^{24}-155q^{22}-379q^{20}-280q^{18}+334q^{16}+561q^{14}+220q^{12}-448q^{10}-794q^{8}-75q^{6}+684q^{4}+799q^{2}-33-989q^{-2}-661q^{-4}+321q^{-6}+1039q^{-8}+514q^{-10}-697q^{-12}-919q^{-14}-162q^{-16}+832q^{-18}+751q^{-20}-263q^{-22}-793q^{-24}-418q^{-26}+472q^{-28}+692q^{-30}+74q^{-32}-546q^{-34}-518q^{-36}+131q^{-38}+573q^{-40}+390q^{-42}-277q^{-44}-629q^{-46}-287q^{-48}+418q^{-50}+776q^{-52}+124q^{-54}-670q^{-56}-794q^{-58}+49q^{-60}+1005q^{-62}+652q^{-64}-376q^{-66}-1079q^{-68}-494q^{-70}+763q^{-72}+929q^{-74}+169q^{-76}-815q^{-78}-774q^{-80}+197q^{-82}+673q^{-84}+469q^{-86}-269q^{-88}-552q^{-90}-138q^{-92}+212q^{-94}+330q^{-96}+32q^{-98}-191q^{-100}-111q^{-102}-5q^{-104}+105q^{-106}+40q^{-108}-32q^{-110}-20q^{-112}-16q^{-114}+18q^{-116}+7q^{-118}-6q^{-120}+q^{-122}-3q^{-124}+3q^{-126}-2q^{-130}+q^{-132}$
5	$-q^{85}+3q^{83}+2q^{81}-7q^{79}-6q^{77}-2q^{75}+10q^{73}+25q^{71}+25q^{69}-20q^{67}-73q^{65}-74q^{63}-4q^{61}+121q^{59}+203q^{57}+134q^{55}-145q^{53}-410q^{51}-392q^{49}-14q^{47}+561q^{45}+873q^{43}+484q^{41}-523q^{39}-1376q^{37}-1291q^{35}-44q^{33}+1653q^{31}+2363q^{29}+1179q^{27}-1344q^{25}-3271q^{23}-2809q^{21}+185q^{19}+3609q^{17}+4532q^{15}+1734q^{13}-3011q^{11}-5824q^{9}-4017q^{7}+1422q^{5}+6227q^{3}+6163q+822q^{-1}-5611q^{-3}-7593q^{-5}-3196q^{-7}+4095q^{-9}+8075q^{-11}+5192q^{-13}-2147q^{-15}-7620q^{-17}-6426q^{-19}+244q^{-21}+6455q^{-23}+6841q^{-25}+1297q^{-27}-5029q^{-29}-6557q^{-31}-2264q^{-33}+3612q^{-35}+5830q^{-37}+2780q^{-39}-2434q^{-41}-5011q^{-43}-2947q^{-45}+1501q^{-47}+4259q^{-49}+3079q^{-51}-734q^{-53}-3704q^{-55}-3331q^{-57}-62q^{-59}+3284q^{-61}+3846q^{-63}+1053q^{-65}-2839q^{-67}-4548q^{-69}-2406q^{-71}+2149q^{-73}+5300q^{-75}+4045q^{-77}-1004q^{-79}-5743q^{-81}-5840q^{-83}-687q^{-85}+5612q^{-87}+7407q^{-89}+2741q^{-91}-4635q^{-93}-8311q^{-95}-4861q^{-97}+2869q^{-99}+8250q^{-101}+6537q^{-103}-679q^{-105}-7065q^{-107}-7315q^{-109}-1521q^{-111}+5098q^{-113}+7029q^{-115}+3096q^{-117}-2832q^{-119}-5760q^{-121}-3789q^{-123}+819q^{-125}+4014q^{-127}+3582q^{-129}+506q^{-131}-2296q^{-133}-2751q^{-135}-1078q^{-137}+971q^{-139}+1769q^{-141}+1069q^{-143}-215q^{-145}-942q^{-147}-753q^{-149}-98q^{-151}+396q^{-153}+432q^{-155}+150q^{-157}-139q^{-159}-200q^{-161}-91q^{-163}+29q^{-165}+73q^{-167}+46q^{-169}-29q^{-173}-16q^{-175}+5q^{-177}+4q^{-179}+2q^{-181}+3q^{-183}-2q^{-185}-3q^{-187}+3q^{-189}-2q^{-193}+q^{-195}$

A2 Invariants.

Weight	Invariant
1,0	$-q^{6}+2q^{4}+1+3q^{-2}-2q^{-4}+2q^{-6}-2q^{-8}-2q^{-14}+2q^{-16}-q^{-18}+q^{-22}$
1,1	$q^{20}-6q^{18}+20q^{16}-50q^{14}+97q^{12}-170q^{10}+268q^{8}-368q^{6}+464q^{4}-522q^{2}+534-462q^{-2}+323q^{-4}-120q^{-6}-132q^{-8}+394q^{-10}-641q^{-12}+832q^{-14}-960q^{-16}+998q^{-18}-942q^{-20}+802q^{-22}-590q^{-24}+342q^{-26}-79q^{-28}-154q^{-30}+334q^{-32}-448q^{-34}+491q^{-36}-470q^{-38}+408q^{-40}-330q^{-42}+247q^{-44}-170q^{-46}+110q^{-48}-70q^{-50}+40q^{-52}-20q^{-54}+10q^{-56}-4q^{-58}+q^{-60}$
2,0	$q^{18}-2q^{16}-3q^{14}+4q^{12}+4q^{10}-3q^{8}-5q^{6}+7q^{4}+10q^{2}-7-5q^{-2}+10q^{-4}+q^{-6}-8q^{-8}-2q^{-10}+6q^{-12}-4q^{-14}-4q^{-16}+5q^{-18}-6q^{-22}+5q^{-24}+8q^{-26}-10q^{-28}-2q^{-30}+9q^{-32}+3q^{-34}-8q^{-36}-2q^{-38}+9q^{-40}-6q^{-44}-q^{-46}+2q^{-48}-q^{-52}+q^{-56}$

A3 Invariants.

Weight	Invariant
0,1,0	$q^{14}-3q^{12}+q^{10}+5q^{8}-10q^{6}+7q^{4}+10q^{2}-14+11q^{-2}+11q^{-4}-17q^{-6}+4q^{-8}+8q^{-10}-10q^{-12}-3q^{-14}+4q^{-16}+3q^{-18}-5q^{-20}-5q^{-22}+14q^{-24}-6q^{-26}-12q^{-28}+19q^{-30}-5q^{-32}-11q^{-34}+14q^{-36}-2q^{-38}-7q^{-40}+5q^{-42}-2q^{-46}+q^{-48}$
1,0,0	$-q^{7}+2q^{5}-q^{3}+3q+3q^{-3}-q^{-5}+q^{-7}-q^{-11}-2q^{-15}+q^{-17}-3q^{-19}+2q^{-21}-q^{-23}+q^{-25}+q^{-29}$

A4 Invariants.

Weight	Invariant
0,1,0,0	$q^{16}-2q^{14}-q^{12}+4q^{10}-3q^{8}-4q^{6}+9q^{4}+6q^{2}-7+4q^{-2}+16q^{-4}-13q^{-8}+7q^{-10}+10q^{-12}-17q^{-14}-11q^{-16}+13q^{-18}-6q^{-20}-13q^{-22}+11q^{-24}+8q^{-26}-10q^{-28}+q^{-30}+14q^{-32}-4q^{-34}-12q^{-36}+8q^{-38}+9q^{-40}-11q^{-42}-4q^{-44}+10q^{-46}+q^{-48}-6q^{-50}+3q^{-54}-2q^{-58}+q^{-62}$
1,0,0,0	$-q^{8}+2q^{6}-q^{4}+2q^{2}+2+3q^{-4}-q^{-6}+2q^{-8}-q^{-10}+q^{-12}-q^{-14}-2q^{-18}-q^{-20}-3q^{-24}+2q^{-26}-q^{-28}+q^{-30}+q^{-32}+q^{-36}$

B2 Invariants.

Weight	Invariant
0,1	$-q^{14}+3q^{12}-7q^{10}+11q^{8}-14q^{6}+19q^{4}-18q^{2}+18-13q^{-2}+9q^{-4}+q^{-6}-10q^{-8}+20q^{-10}-28q^{-12}+33q^{-14}-36q^{-16}+33q^{-18}-29q^{-20}+21q^{-22}-12q^{-24}+2q^{-26}+6q^{-28}-13q^{-30}+17q^{-32}-19q^{-34}+18q^{-36}-14q^{-38}+11q^{-40}-7q^{-42}+4q^{-44}-2q^{-46}+q^{-48}$
1,0	$q^{24}-3q^{20}-3q^{18}+4q^{16}+8q^{14}-2q^{12}-12q^{10}-5q^{8}+16q^{6}+14q^{4}-9q^{2}-18+2q^{-2}+21q^{-4}+10q^{-6}-16q^{-8}-14q^{-10}+8q^{-12}+14q^{-14}-4q^{-16}-14q^{-18}-q^{-20}+12q^{-22}+3q^{-24}-13q^{-26}-6q^{-28}+11q^{-30}+10q^{-32}-9q^{-34}-13q^{-36}+7q^{-38}+17q^{-40}-2q^{-42}-19q^{-44}-5q^{-46}+18q^{-48}+13q^{-50}-11q^{-52}-18q^{-54}+2q^{-56}+16q^{-58}+6q^{-60}-8q^{-62}-9q^{-64}+q^{-66}+6q^{-68}+2q^{-70}-2q^{-72}-2q^{-74}+q^{-78}$

D4 Invariants.

Weight	Invariant
1,0,0,0	$q^{18}-3q^{16}+4q^{14}-6q^{12}+9q^{10}-12q^{8}+14q^{6}-13q^{4}+18q^{2}-12+13q^{-2}-7q^{-4}+9q^{-6}-q^{-8}-7q^{-10}+10q^{-12}-14q^{-14}+19q^{-16}-26q^{-18}+24q^{-20}-26q^{-22}+28q^{-24}-26q^{-26}+19q^{-28}-19q^{-30}+15q^{-32}-7q^{-34}+q^{-38}-6q^{-40}+14q^{-42}-12q^{-44}+13q^{-46}-15q^{-48}+16q^{-50}-10q^{-52}+8q^{-54}-9q^{-56}+6q^{-58}-3q^{-60}+2q^{-62}-2q^{-64}+q^{-66}$

G2 Invariants.

Weight

Invariant

1,0

$q^{32}-3q^{30}+7q^{28}-13q^{26}+13q^{24}-9q^{22}-6q^{20}+30q^{18}-50q^{16}+66q^{14}-56q^{12}+17q^{10}+39q^{8}-93q^{6}+126q^{4}-112q^{2}+58+22q^{-2}-92q^{-4}+126q^{-6}-106q^{-8}+48q^{-10}+29q^{-12}-83q^{-14}+89q^{-16}-47q^{-18}-23q^{-20}+92q^{-22}-122q^{-24}+101q^{-26}-35q^{-28}-53q^{-30}+131q^{-32}-173q^{-34}+158q^{-36}-91q^{-38}-6q^{-40}+98q^{-42}-157q^{-44}+157q^{-46}-103q^{-48}+19q^{-50}+58q^{-52}-102q^{-54}+89q^{-56}-33q^{-58}-39q^{-60}+90q^{-62}-94q^{-64}+49q^{-66}+22q^{-68}-90q^{-70}+125q^{-72}-111q^{-74}+63q^{-76}+q^{-78}-59q^{-80}+88q^{-82}-86q^{-84}+64q^{-86}-26q^{-88}-5q^{-90}+25q^{-92}-33q^{-94}+30q^{-96}-21q^{-98}+12q^{-100}-2q^{-102}-4q^{-104}+5q^{-106}-6q^{-108}+4q^{-110}-2q^{-112}+q^{-114}$

.

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["9 32"];

In[4]:=

Alexander[K][t]

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

Out[4]=

$t^{3}-6t^{2}+14t-17+14t^{-1}-6t^{-2}+t^{-3}$

In[5]:=

Conway[K][z]

Out[5]=

$z^{6}-z^{2}+1$

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]=

{ 59, 2 }

In[8]:=

Jones[K][q]

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

Out[8]=

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

In[9]:=

HOMFLYPT[K][a, z]

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

Out[9]=

$z^{6}a^{-2}+3z^{4}a^{-2}-2z^{4}a^{-4}-z^{4}+3z^{2}a^{-2}-4z^{2}a^{-4}+z^{2}a^{-6}-z^{2}+a^{-2}-2a^{-4}+a^{-6}+1$

In[10]:=

Kauffman[K][a, z]

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

Out[10]=

$2z^{8}a^{-2}+2z^{8}a^{-4}+5z^{7}a^{-1}+10z^{7}a^{-3}+5z^{7}a^{-5}+6z^{6}a^{-2}+7z^{6}a^{-4}+5z^{6}a^{-6}+4z^{6}+az^{5}-9z^{5}a^{-1}-18z^{5}a^{-3}-5z^{5}a^{-5}+3z^{5}a^{-7}-19z^{4}a^{-2}-18z^{4}a^{-4}-6z^{4}a^{-6}+z^{4}a^{-8}-8z^{4}-az^{3}+3z^{3}a^{-1}+9z^{3}a^{-3}+2z^{3}a^{-5}-3z^{3}a^{-7}+10z^{2}a^{-2}+12z^{2}a^{-4}+4z^{2}a^{-6}-z^{2}a^{-8}+3z^{2}-za^{-1}-2za^{-3}+za^{-7}-a^{-2}-2a^{-4}-a^{-6}+1$

Vassiliev invariants

V2 and V3:

(-1, -2)

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 $-4$ $-16$ $8$ $-{\frac {62}{3}}$ ${\frac {14}{3}}$ $64$ ${\frac {224}{3}}$ ${\frac {128}{3}}$ $16$ $-{\frac {32}{3}}$ $128$ ${\frac {248}{3}}$ $-{\frac {56}{3}}$ ${\frac {12689}{30}}$ ${\frac {74}{5}}$ ${\frac {9778}{45}}$ ${\frac {79}{18}}$ ${\frac {689}{30}}$

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 $t^{r}q^{j}$ are shown, along with their alternating sums $\chi$ (fixed $j$, 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 $j-2r=s+1$ or $j-2r=s+1$, where $s=$2 is the signature of 9 32. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.

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

Computer Talk

Much of the above data can be recomputed by Mathematica using the package KnotTheory`. See A Sample KnotTheory` Session.

${\textrm {Include}}({\textrm {ColouredJonesM.mhtml}})$

In[1]:=	<< KnotTheory`
Loading KnotTheory` (version of August 17, 2005, 14:44:34)...
In[2]:=	Crossings[Knot[9, 32]]
Out[2]=	9
In[3]:=	PD[Knot[9, 32]]
Out[3]=	PD[X[1, 4, 2, 5], X[13, 18, 14, 1], X[3, 9, 4, 8], X[9, 3, 10, 2], X[7, 15, 8, 14], X[15, 11, 16, 10], X[5, 12, 6, 13], X[11, 17, 12, 16], X[17, 7, 18, 6]]
In[4]:=	GaussCode[Knot[9, 32]]
Out[4]=	GaussCode[-1, 4, -3, 1, -7, 9, -5, 3, -4, 6, -8, 7, -2, 5, -6, 8, -9, 2]
In[5]:=	BR[Knot[9, 32]]
Out[5]=	BR[4, {1, 1, -2, 1, -2, 1, 3, -2, 3}]
In[6]:=	alex = Alexander[Knot[9, 32]][t]
Out[6]=	-3 6 14 2 3 -17 + t - -- + -- + 14 t - 6 t + t 2 t t
In[7]:=	Conway[Knot[9, 32]][z]
Out[7]=	2 6 1 - z + z
In[8]:=	Select[AllKnots[], (alex === Alexander[#][t])&]
Out[8]=	{Knot[9, 32], Knot[11, NonAlternating, 52], Knot[11, NonAlternating, 124]}
In[9]:=	{KnotDet[Knot[9, 32]], KnotSignature[Knot[9, 32]]}
Out[9]=	{59, 2}
In[10]:=	J=Jones[Knot[9, 32]][q]
Out[10]=	-2 4 2 3 4 5 6 7 -6 - q + - + 9 q - 10 q + 10 q - 9 q + 6 q - 3 q + q q
In[11]:=	Select[AllKnots[], (J === Jones[#][q] || (J /. q-> 1/q) === Jones[#][q])&]
Out[11]=	{Knot[9, 32]}
In[12]:=	A2Invariant[Knot[9, 32]][q]
Out[12]=	-6 2 2 4 6 8 14 16 18 22 1 - q + -- + 3 q - 2 q + 2 q - 2 q - 2 q + 2 q - q + q 4 q
In[13]:=	Kauffman[Knot[9, 32]][a, z]
Out[13]=	2 2 2 2 -6 2 -2 z 2 z z 2 z 4 z 12 z 10 z 1 - a - -- - a + -- - --- - - + 3 z - -- + ---- + ----- + ----- - 4 7 3 a 8 6 4 2 a a a a a a a 3 3 3 3 4 4 4 4 3 z 2 z 9 z 3 z 3 4 z 6 z 18 z 19 z ---- + ---- + ---- + ---- - a z - 8 z + -- - ---- - ----- - ----- + 7 5 3 a 8 6 4 2 a a a a a a a 5 5 5 5 6 6 6 3 z 5 z 18 z 9 z 5 6 5 z 7 z 6 z ---- - ---- - ----- - ---- + a z + 4 z + ---- + ---- + ---- + 7 5 3 a 6 4 2 a a a a a a 7 7 7 8 8 5 z 10 z 5 z 2 z 2 z ---- + ----- + ---- + ---- + ---- 5 3 a 4 2 a a a a
In[14]:=	{Vassiliev[2][Knot[9, 32]], Vassiliev[3][Knot[9, 32]]}
Out[14]=	{0, -2}
In[15]:=	Kh[Knot[9, 32]][q, t]
Out[15]=	3 1 3 1 3 3 q 3 5 6 q + 4 q + ----- + ----- + ---- + --- + --- + 5 q t + 5 q t + 5 3 3 2 2 q t t q t q t q t 5 2 7 2 7 3 9 3 9 4 11 4 11 5 5 q t + 5 q t + 4 q t + 5 q t + 2 q t + 4 q t + q t + 13 5 15 6 2 q t + q t