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Flat knot 6.1790

Min(phi) over symmetries of the knot is: [-1,-1,0,0,1,1,-1,0,1,1,1,0,1,1,1,1,0,0,1,1,0]
Flat knots (up to 7 crossings) with same phi are :['6.1790']
Arrow polynomial of the knot is: -8*K1**2 + 4*K2 + 5
Flat knots (up to 7 crossings) with same arrow polynomial are :['6.668', '6.711', '6.777', '6.803', '6.828', '6.1015', '6.1032', '6.1055', '6.1082', '6.1132', '6.1264', '6.1288', '6.1333', '6.1391', '6.1395', '6.1396', '6.1400', '6.1404', '6.1405', '6.1419', '6.1471', '6.1473', '6.1536', '6.1563', '6.1611', '6.1618', '6.1623', '6.1627', '6.1629', '6.1631', '6.1695', '6.1700', '6.1731', '6.1740', '6.1767', '6.1773', '6.1790', '6.1792', '6.1796', '6.1848', '6.1899', '6.1901', '6.1937', '6.1954', '6.1955', '6.1958', '6.1964', '6.1975', '6.1997', '6.1998', '6.1999', '6.2002', '6.2003', '6.2004', '6.2005', '6.2007', '6.2008', '6.2009', '6.2010', '6.2011', '6.2013', '6.2018', '6.2019', '6.2021', '6.2034', '6.2039', '6.2043', '6.2046', '6.2050', '6.2051', '6.2057', '6.2063']
Outer characteristic polynomial of the knot is: t^7+14t^5+13t^3+2t
Flat knots (up to 7 crossings) with same outer characteristic polynomial are :['6.1790']
2-strand cable arrow polynomial of the knot is: -448*K1**6 - 256*K1**4*K2**2 + 3840*K1**4*K2 - 8224*K1**4 + 224*K1**3*K2*K3 - 1408*K1**3*K3 + 1504*K1**2*K2**3 - 8480*K1**2*K2**2 - 384*K1**2*K2*K4 + 11280*K1**2*K2 - 128*K1**2*K3**2 - 1732*K1**2 - 992*K1*K2**2*K3 + 5824*K1*K2*K3 + 328*K1*K3*K4 - 1056*K2**4 + 968*K2**2*K4 - 2880*K2**2 - 948*K3**2 - 208*K4**2 + 3174
Flat knots (up to 6 crossings) with same 2-strand cable arrow polynomial are :['6.1790']
Virtual knots (up to 6 crossings) projecting to this knot are :'vk6.11483', 'vk6.11786', 'vk6.12801', 'vk6.13136', 'vk6.17039', 'vk6.17280', 'vk6.20865', 'vk6.20945', 'vk6.22273', 'vk6.22356', 'vk6.23766', 'vk6.28333', 'vk6.31248', 'vk6.31597', 'vk6.32817', 'vk6.35550', 'vk6.35999', 'vk6.39957', 'vk6.40114', 'vk6.42033', 'vk6.42961', 'vk6.43256', 'vk6.46497', 'vk6.46630', 'vk6.52236', 'vk6.53069', 'vk6.53385', 'vk6.55446', 'vk6.58867', 'vk6.59931', 'vk6.64407', 'vk6.69731']
The R3 orbit of minmal crossing diagrams contains:
The diagrammatic symmetry type of this knot is c.
The reverse -K is
The mirror image K* is
The reversed mirror image -K* is
The fillings (up to the first 10) associated to the algebraic genus:
Or click here to check the fillings

invariant value
Gauss code O1O2O3U4U1O5O6U3U6O4U5U2
R3 orbit {'O1O2O3U4U1O5O6U3U6O4U5U2'}
R3 orbit length 1
Gauss code of -K O1O2O3U2U4O5U6U1O6O4U3U5
Gauss code of K* O1O2U3O4O5U6U5U1O3O6U4U2
Gauss code of -K* O1O2U3O4O5U4U2O6O3U5U1U6
Diagrammatic symmetry type c
Flat genus of the diagram 3
If K is checkerboard colorable False
If K is almost classical False
Based matrix from Gauss code [[ 0 -1 1 0 -1 0 1],[ 1 0 1 1 0 0 1],[-1 -1 0 -1 -1 0 1],[ 0 -1 1 0 -1 1 1],[ 1 0 1 1 0 0 1],[ 0 0 0 -1 0 0 0],[-1 -1 -1 -1 -1 0 0]]
Primitive based matrix [[ 0 1 1 0 0 -1 -1],[-1 0 1 0 -1 -1 -1],[-1 -1 0 0 -1 -1 -1],[ 0 0 0 0 -1 0 0],[ 0 1 1 1 0 -1 -1],[ 1 1 1 0 1 0 0],[ 1 1 1 0 1 0 0]]
If based matrix primitive True
Phi of primitive based matrix [-1,-1,0,0,1,1,-1,0,1,1,1,0,1,1,1,1,0,0,1,1,0]
Phi over symmetry [-1,-1,0,0,1,1,-1,0,1,1,1,0,1,1,1,1,0,0,1,1,0]
Phi of -K [-1,-1,0,0,1,1,0,0,1,1,1,0,1,1,1,-1,0,0,1,1,-1]
Phi of K* [-1,-1,0,0,1,1,-1,0,1,1,1,0,1,1,1,1,0,0,1,1,0]
Phi of -K* [-1,-1,0,0,1,1,0,0,1,1,1,0,1,1,1,-1,0,0,1,1,-1]
Symmetry type of based matrix +
u-polynomial 0
Normalized Jones-Krushkal polynomial 4z^2+25z+35
Enhanced Jones-Krushkal polynomial 4w^3z^2+25w^2z+35w
Inner characteristic polynomial t^6+10t^4+7t^2
Outer characteristic polynomial t^7+14t^5+13t^3+2t
Flat arrow polynomial -8*K1**2 + 4*K2 + 5
2-strand cable arrow polynomial -448*K1**6 - 256*K1**4*K2**2 + 3840*K1**4*K2 - 8224*K1**4 + 224*K1**3*K2*K3 - 1408*K1**3*K3 + 1504*K1**2*K2**3 - 8480*K1**2*K2**2 - 384*K1**2*K2*K4 + 11280*K1**2*K2 - 128*K1**2*K3**2 - 1732*K1**2 - 992*K1*K2**2*K3 + 5824*K1*K2*K3 + 328*K1*K3*K4 - 1056*K2**4 + 968*K2**2*K4 - 2880*K2**2 - 948*K3**2 - 208*K4**2 + 3174
Genus of based matrix 1
Fillings of based matrix [[{1, 6}, {3, 5}, {2, 4}], [{2, 6}, {3, 5}, {1, 4}], [{2, 6}, {3, 5}, {4}, {1}], [{3, 6}, {2, 5}, {1, 4}], [{3, 6}, {2, 5}, {4}, {1}], [{4, 6}, {3, 5}, {1, 2}]]
If K is slice False
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