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Flat knot 6.1616

Min(phi) over symmetries of the knot is: [-2,-1,0,1,1,1,-1,1,1,2,2,1,0,0,1,0,0,0,0,-1,0]
Flat knots (up to 7 crossings) with same phi are :['6.1616']
Arrow polynomial of the knot is: -10*K1**2 + 5*K2 + 6
Flat knots (up to 7 crossings) with same arrow polynomial are :['6.947', '6.1027', '6.1399', '6.1430', '6.1433', '6.1442', '6.1465', '6.1469', '6.1476', '6.1505', '6.1529', '6.1606', '6.1612', '6.1613', '6.1616', '6.1649', '6.1694', '6.1736', '6.1768', '6.1771', '6.1774', '6.1884', '6.1886', '6.1887', '6.1889', '6.1960', '6.1962']
Outer characteristic polynomial of the knot is: t^7+22t^5+29t^3+9t
Flat knots (up to 7 crossings) with same outer characteristic polynomial are :['6.1616']
2-strand cable arrow polynomial of the knot is: -64*K1**6 - 64*K1**4*K2**2 + 1760*K1**4*K2 - 5392*K1**4 + 288*K1**3*K2*K3 - 896*K1**3*K3 + 96*K1**2*K2**3 - 4256*K1**2*K2**2 - 288*K1**2*K2*K4 + 8728*K1**2*K2 - 432*K1**2*K3**2 - 3036*K1**2 + 4008*K1*K2*K3 + 472*K1*K3*K4 - 168*K2**4 + 176*K2**2*K4 - 2992*K2**2 - 924*K3**2 - 146*K4**2 + 3128
Flat knots (up to 6 crossings) with same 2-strand cable arrow polynomial are :['6.1616']
Virtual knots (up to 6 crossings) projecting to this knot are :'vk6.4081', 'vk6.4114', 'vk6.5319', 'vk6.5352', 'vk6.7449', 'vk6.7482', 'vk6.8950', 'vk6.8983', 'vk6.10119', 'vk6.10284', 'vk6.10309', 'vk6.14536', 'vk6.15268', 'vk6.15397', 'vk6.15760', 'vk6.16175', 'vk6.29859', 'vk6.29892', 'vk6.33906', 'vk6.33991', 'vk6.34203', 'vk6.34372', 'vk6.48465', 'vk6.49166', 'vk6.50217', 'vk6.50248', 'vk6.51611', 'vk6.53965', 'vk6.54030', 'vk6.54176', 'vk6.54466', 'vk6.63322']
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 O1O2O3U2O4U5U4O6U1O5U6U3
R3 orbit {'O1O2O3U2O4U5U4O6U1O5U6U3'}
R3 orbit length 1
Gauss code of -K O1O2O3U1U4O5U3O4U6U5O6U2
Gauss code of K* O1O2U3O4U1O3O5U4U6U5O6U2
Gauss code of -K* O1O2U3O4U2O5O3U5O6U1U6U4
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 2 1 -1 0],[ 1 0 0 2 0 0 0],[ 1 0 0 1 0 1 0],[-2 -2 -1 0 1 -2 -1],[-1 0 0 -1 0 -1 -1],[ 1 0 -1 2 1 0 0],[ 0 0 0 1 1 0 0]]
Primitive based matrix [[ 0 2 1 0 -1 -1 -1],[-2 0 1 -1 -1 -2 -2],[-1 -1 0 -1 0 0 -1],[ 0 1 1 0 0 0 0],[ 1 1 0 0 0 0 1],[ 1 2 0 0 0 0 0],[ 1 2 1 0 -1 0 0]]
If based matrix primitive True
Phi of primitive based matrix [-2,-1,0,1,1,1,-1,1,1,2,2,1,0,0,1,0,0,0,0,-1,0]
Phi over symmetry [-2,-1,0,1,1,1,-1,1,1,2,2,1,0,0,1,0,0,0,0,-1,0]
Phi of -K [-1,-1,-1,0,1,2,-1,0,1,2,2,0,1,1,1,1,2,1,0,1,2]
Phi of K* [-2,-1,0,1,1,1,2,1,1,1,2,0,1,2,2,1,1,1,0,-1,0]
Phi of -K* [-1,-1,-1,0,1,2,-1,0,0,1,2,0,0,0,1,0,0,2,1,1,-1]
Symmetry type of based matrix c
u-polynomial -t^2+2t
Normalized Jones-Krushkal polynomial 2z^2+21z+35
Enhanced Jones-Krushkal polynomial 2w^3z^2+21w^2z+35w
Inner characteristic polynomial t^6+14t^4+16t^2+4
Outer characteristic polynomial t^7+22t^5+29t^3+9t
Flat arrow polynomial -10*K1**2 + 5*K2 + 6
2-strand cable arrow polynomial -64*K1**6 - 64*K1**4*K2**2 + 1760*K1**4*K2 - 5392*K1**4 + 288*K1**3*K2*K3 - 896*K1**3*K3 + 96*K1**2*K2**3 - 4256*K1**2*K2**2 - 288*K1**2*K2*K4 + 8728*K1**2*K2 - 432*K1**2*K3**2 - 3036*K1**2 + 4008*K1*K2*K3 + 472*K1*K3*K4 - 168*K2**4 + 176*K2**2*K4 - 2992*K2**2 - 924*K3**2 - 146*K4**2 + 3128
Genus of based matrix 2
Fillings of based matrix [[{1, 6}, {2, 5}, {3, 4}], [{1, 6}, {2, 5}, {4}, {3}], [{1, 6}, {3, 5}, {2, 4}], [{1, 6}, {3, 5}, {4}, {2}], [{1, 6}, {4, 5}, {2, 3}], [{1, 6}, {4, 5}, {3}, {2}], [{1, 6}, {5}, {2, 4}, {3}], [{1, 6}, {5}, {3, 4}, {2}], [{1, 6}, {5}, {4}, {2, 3}], [{2, 6}, {1, 5}, {3, 4}], [{2, 6}, {1, 5}, {4}, {3}], [{2, 6}, {3, 5}, {1, 4}], [{2, 6}, {3, 5}, {4}, {1}], [{2, 6}, {4, 5}, {1, 3}], [{2, 6}, {4, 5}, {3}, {1}], [{2, 6}, {5}, {1, 4}, {3}], [{2, 6}, {5}, {3, 4}, {1}], [{2, 6}, {5}, {4}, {1, 3}], [{3, 6}, {1, 5}, {2, 4}], [{3, 6}, {1, 5}, {4}, {2}], [{3, 6}, {2, 5}, {1, 4}], [{3, 6}, {2, 5}, {4}, {1}], [{3, 6}, {4, 5}, {1, 2}], [{3, 6}, {4, 5}, {2}, {1}], [{3, 6}, {5}, {1, 4}, {2}], [{3, 6}, {5}, {2, 4}, {1}], [{3, 6}, {5}, {4}, {1, 2}], [{4, 6}, {1, 5}, {2, 3}], [{4, 6}, {1, 5}, {3}, {2}], [{4, 6}, {2, 5}, {1, 3}], [{4, 6}, {2, 5}, {3}, {1}], [{4, 6}, {3, 5}, {1, 2}], [{4, 6}, {3, 5}, {2}, {1}], [{4, 6}, {5}, {1, 3}, {2}], [{4, 6}, {5}, {2, 3}, {1}], [{4, 6}, {5}, {3}, {1, 2}], [{5, 6}, {1, 4}, {2, 3}], [{5, 6}, {1, 4}, {3}, {2}], [{5, 6}, {2, 4}, {1, 3}], [{5, 6}, {2, 4}, {3}, {1}], [{5, 6}, {3, 4}, {1, 2}], [{5, 6}, {3, 4}, {2}, {1}], [{5, 6}, {4}, {1, 3}, {2}], [{5, 6}, {4}, {2, 3}, {1}], [{5, 6}, {4}, {3}, {1, 2}], [{6}, {1, 5}, {2, 4}, {3}], [{6}, {1, 5}, {3, 4}, {2}], [{6}, {1, 5}, {4}, {2, 3}], [{6}, {1, 5}, {4}, {3}, {2}], [{6}, {2, 5}, {1, 4}, {3}], [{6}, {2, 5}, {3, 4}, {1}], [{6}, {2, 5}, {4}, {1, 3}], [{6}, {3, 5}, {1, 4}, {2}], [{6}, {3, 5}, {2, 4}, {1}], [{6}, {3, 5}, {4}, {1, 2}], [{6}, {3, 5}, {4}, {2}, {1}], [{6}, {4, 5}, {1, 3}, {2}], [{6}, {4, 5}, {2, 3}, {1}], [{6}, {4, 5}, {3}, {1, 2}], [{6}, {5}, {1, 4}, {2, 3}], [{6}, {5}, {2, 4}, {1, 3}], [{6}, {5}, {2, 4}, {3}, {1}], [{6}, {5}, {3, 4}, {1, 2}], [{6}, {5}, {4}, {1, 3}, {2}]]
If K is slice False
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