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L11n187
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L11n188

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Acknowledgement

L11n188 as Morse Link
DrawMorseLink

PD Presentation: X8192 X12,3,13,4 X16,6,17,5 X22,13,7,14 X18,15,19,16 X14,21,15,22 X9,20,10,21 X4,18,5,17 X19,10,20,11 X2738 X6,11,1,12

Gauss Code: {{1, -10, 2, -8, 3, -11}, {10, -1, -7, 9, 11, -2, 4, -6, 5, -3, 8, -5, -9, 7, 6, -4}}

Jones Polynomial: 2q-17/2 - 5q-15/2 + 8q-13/2 - 11q-11/2 + 12q-9/2 - 12q-7/2 + 9q-5/2 - 7q-3/2 + 3q-1/2 - q1/2

A2 (sl(3)) Invariant: - 2q-26 + q-24 - q-22 - 2q-20 + 3q-18 - q-16 + 3q-14 + q-12 + q-10 + 4q-8 - q-6 + 3q-4 - 1 + q2

HOMFLY-PT Polynomial: - az - az3 - 2a3z-1 - 4a3z + a3z5 + 3a5z-1 + 7a5z + 6a5z3 + 2a5z5 - a7z-1 - 3a7z - 2a7z3

Kauffman Polynomial: - az + 2az3 - az5 - a2z2 + 5a2z4 - 3a2z6 - 2a3z-1 + 7a3z - 8a3z3 + 10a3z5 - 5a3z7 + 3a4 - 5a4z2 + 3a4z4 + 4a4z6 - 4a4z8 - 3a5z-1 + 14a5z - 28a5z3 + 26a5z5 - 9a5z7 - a5z9 + 3a6 - 10a6z2 + 3a6z4 + 7a6z6 - 6a6z8 - a7z-1 + 5a7z - 12a7z3 + 12a7z5 - 5a7z7 - a7z9 + a8 - 2a8z2 + 2a8z4 - 2a8z8 - a9z + 6a9z3 - 3a9z5 - a9z7 + 4a10z2 - 3a10z4

Khovanov Homology:
trqj r = -7r = -6r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2
j = 2         1
j = 0        2 
j = -2       51 
j = -4      53  
j = -6     74   
j = -8    66    
j = -10   56     
j = -12  36      
j = -14 25       
j = -16 3        
j = -182         


Computer Talk. The data above can be recomputed by Mathematica using the package KnotTheory`. Following setup, the sample Mathematica session below reproduces most of the above data (Mathematica system prompts in blue, human input in red, Mathematica output in black):

In[1]:=    
<< KnotTheory`
Loading KnotTheory` (version of August 30, 2005, 10:15:35)...
In[2]:=
Length[Skeleton[L]]
Out[2]=   
2
In[3]:=
Show[DrawMorseLink[Link[11, NonAlternating, 188]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 188]]
Out[4]=   
PD[X[8, 1, 9, 2], X[12, 3, 13, 4], X[16, 6, 17, 5], X[22, 13, 7, 14], 
 
>   X[18, 15, 19, 16], X[14, 21, 15, 22], X[9, 20, 10, 21], X[4, 18, 5, 17], 
 
>   X[19, 10, 20, 11], X[2, 7, 3, 8], X[6, 11, 1, 12]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -10, 2, -8, 3, -11}, 
 
>   {10, -1, -7, 9, 11, -2, 4, -6, 5, -3, 8, -5, -9, 7, 6, -4}]
In[6]:=
Jones[L][q]
Out[6]=   
  2       5       8      11      12     12     9      7        3
----- - ----- + ----- - ----- + ---- - ---- + ---- - ---- + ------- - Sqrt[q]
 17/2    15/2    13/2    11/2    9/2    7/2    5/2    3/2   Sqrt[q]
q       q       q       q       q      q      q      q
In[7]:=
A2Invariant[L][q]
Out[7]=   
      2     -24    -22    2     3     -16    3     -12    -10   4     -6   3
-1 - --- + q    - q    - --- + --- - q    + --- + q    + q    + -- - q   + -- + 
      26                  20    18           14                  8          4
     q                   q     q            q                   q          q
 
     2
>   q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 188]][a, z]
Out[8]=   
    3      5    7
-2 a    3 a    a             3        5        7        3      5  3      7  3
----- + ---- - -- - a z - 4 a  z + 7 a  z - 3 a  z - a z  + 6 a  z  - 2 a  z  + 
  z      z     z
 
     3  5      5  5
>   a  z  + 2 a  z
In[9]:=
Kauffman[Link[11, NonAlternating, 188]][a, z]
Out[9]=   
                      3      5    7
   4      6    8   2 a    3 a    a             3         5        7      9
3 a  + 3 a  + a  - ---- - ---- - -- - a z + 7 a  z + 14 a  z + 5 a  z - a  z - 
                    z      z     z
 
     2  2      4  2       6  2      8  2      10  2        3      3  3
>   a  z  - 5 a  z  - 10 a  z  - 2 a  z  + 4 a   z  + 2 a z  - 8 a  z  - 
 
        5  3       7  3      9  3      2  4      4  4      6  4      8  4
>   28 a  z  - 12 a  z  + 6 a  z  + 5 a  z  + 3 a  z  + 3 a  z  + 2 a  z  - 
 
       10  4      5       3  5       5  5       7  5      9  5      2  6
>   3 a   z  - a z  + 10 a  z  + 26 a  z  + 12 a  z  - 3 a  z  - 3 a  z  + 
 
       4  6      6  6      3  7      5  7      7  7    9  7      4  8
>   4 a  z  + 7 a  z  - 5 a  z  - 9 a  z  - 5 a  z  - a  z  - 4 a  z  - 
 
       6  8      8  8    5  9    7  9
>   6 a  z  - 2 a  z  - a  z  - a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
3    5      2        3        2        5        3        6        5
-- + -- + ------ + ------ + ------ + ------ + ------ + ------ + ------ + 
 4    2    18  7    16  6    14  6    14  5    12  5    12  4    10  4
q    q    q   t    q   t    q   t    q   t    q   t    q   t    q   t
 
      6        6       6       7      4      5           t     2  2
>   ------ + ----- + ----- + ----- + ---- + ---- + 2 t + -- + q  t
     10  3    8  3    8  2    6  2    6      4            2
    q   t    q  t    q  t    q  t    q  t   q  t         q


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n188
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