L7a5

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L7a4.gif

L7a4

L7a6.gif

L7a6

L7a5.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L7a5 at Knotilus!

L7a5 is in the Rolfsen table of links.


Link Presentations

[edit Notes on L7a5's Link Presentations]

Planar diagram presentation X8192 X10,3,11,4 X12,6,13,5 X14,11,7,12 X4,14,5,13 X2738 X6,9,1,10
Gauss code {1, -6, 2, -5, 3, -7}, {6, -1, 7, -2, 4, -3, 5, -4}
A Braid Representative {{{braid_table}}}
A Morse Link Presentation L7a5 ML.gif

Polynomial invariants

Multivariable Alexander Polynomial (in , , , ...) (db)
Jones polynomial (db)
Signature -1 (db)
HOMFLY-PT polynomial (db)
Kauffman polynomial (db)

Khovanov Homology

The coefficients of the monomials are shown, along with their alternating sums (fixed , alternation over ).   
\ r
  \  
j \
-5-4-3-2-1012χ
4       11
2      1 -1
0     21 1
-2    22  0
-4   21   1
-6  13    2
-8 11     0
-10 1      1
-121       -1
Integral Khovanov Homology

(db, data source)

  

Computer Talk

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

Modifying This Page

Read me first: Modifying Knot Pages

See/edit the Link Page master template (intermediate).

See/edit the Link_Splice_Base (expert).

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L7a4.gif

L7a4

L7a6.gif

L7a6