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Flat knot 6.2008

Min(phi) over symmetries of the knot is: [-1,-1,0,0,1,1,-1,0,1,1,1,0,0,0,1,0,1,0,0,0,0]
Flat knots (up to 7 crossings) with same phi are :['6.2008', '7.45014', '7.45942']
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+18t^5+30t^3+13t
Flat knots (up to 7 crossings) with same outer characteristic polynomial are :['6.2008', '7.45942']
2-strand cable arrow polynomial of the knot is: -256*K1**6 - 192*K1**4*K2**2 + 2816*K1**4*K2 - 4624*K1**4 + 128*K1**3*K2*K3 - 480*K1**3*K3 + 1536*K1**2*K2**3 - 6560*K1**2*K2**2 - 288*K1**2*K2*K4 + 5904*K1**2*K2 - 16*K1**2*K3**2 - 272*K1**2 - 768*K1*K2**2*K3 + 3312*K1*K2*K3 + 64*K1*K3*K4 - 1168*K2**4 + 784*K2**2*K4 - 944*K2**2 - 304*K3**2 - 60*K4**2 + 1386
Flat knots (up to 6 crossings) with same 2-strand cable arrow polynomial are :['6.2008']
Virtual knots (up to 6 crossings) projecting to this knot are :'vk6.313', 'vk6.352', 'vk6.418', 'vk6.706', 'vk6.753', 'vk6.822', 'vk6.863', 'vk6.1494', 'vk6.1572', 'vk6.1943', 'vk6.1982', 'vk6.2045', 'vk6.2483', 'vk6.2656', 'vk6.2727', 'vk6.3117', 'vk6.10261', 'vk6.10406', 'vk6.18312', 'vk6.18651', 'vk6.19402', 'vk6.19697', 'vk6.25204', 'vk6.25853', 'vk6.26182', 'vk6.36925', 'vk6.37389', 'vk6.37964', 'vk6.38029', 'vk6.44855', 'vk6.56102', 'vk6.65745']
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 O1O2U3O4U1O3U5U6O5O6U4U2
R3 orbit {'O1O2U3O4U1O3U5U6O5O6U4U2'}
R3 orbit length 1
Gauss code of -K O1O2U1U3O4O5U4U5O6U2O3U6
Gauss code of K* O1O2U1U2O3O4U5U4O6U3O5U6
Gauss code of -K* O1O2U3O4U5O3U6U4O6O5U1U2
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 0 -1 1],[ 1 0 1 1 0 1 1],[-1 -1 0 0 -1 -2 0],[ 0 -1 0 0 0 -1 1],[ 0 0 1 0 0 -1 1],[ 1 -1 2 1 1 0 1],[-1 -1 0 -1 -1 -1 0]]
Primitive based matrix [[ 0 1 1 0 0 -1 -1],[-1 0 0 0 -1 -1 -2],[-1 0 0 -1 -1 -1 -1],[ 0 0 1 0 0 -1 -1],[ 0 1 1 0 0 0 -1],[ 1 1 1 1 0 0 1],[ 1 2 1 1 1 -1 0]]
If based matrix primitive True
Phi of primitive based matrix [-1,-1,0,0,1,1,0,0,1,1,2,1,1,1,1,0,1,1,0,1,-1]
Phi over symmetry [-1,-1,0,0,1,1,-1,0,1,1,1,0,0,0,1,0,1,0,0,0,0]
Phi of -K [-1,-1,0,0,1,1,-1,0,1,1,1,0,0,0,1,0,1,0,0,0,0]
Phi of K* [-1,-1,0,0,1,1,0,0,0,1,1,0,1,0,1,0,0,1,0,0,-1]
Phi of -K* [-1,-1,0,0,1,1,-1,1,1,1,2,0,1,1,1,0,1,1,1,0,0]
Symmetry type of based matrix c
u-polynomial 0
Normalized Jones-Krushkal polynomial 4z^2+21z+27
Enhanced Jones-Krushkal polynomial 4w^3z^2+21w^2z+27w
Inner characteristic polynomial t^6+14t^4+22t^2+9
Outer characteristic polynomial t^7+18t^5+30t^3+13t
Flat arrow polynomial -8*K1**2 + 4*K2 + 5
2-strand cable arrow polynomial -256*K1**6 - 192*K1**4*K2**2 + 2816*K1**4*K2 - 4624*K1**4 + 128*K1**3*K2*K3 - 480*K1**3*K3 + 1536*K1**2*K2**3 - 6560*K1**2*K2**2 - 288*K1**2*K2*K4 + 5904*K1**2*K2 - 16*K1**2*K3**2 - 272*K1**2 - 768*K1*K2**2*K3 + 3312*K1*K2*K3 + 64*K1*K3*K4 - 1168*K2**4 + 784*K2**2*K4 - 944*K2**2 - 304*K3**2 - 60*K4**2 + 1386
Genus of based matrix 0
Fillings of based matrix [[{5, 6}, {3, 4}, {1, 2}]]
If K is slice True
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