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Flat knot 6.1963

Min(phi) over symmetries of the knot is: [-2,0,0,1,1,0,1,1,1,1,0,0,0,1,0]
Flat knots (up to 7 crossings) with same phi are :['6.1963', '7.34295', '7.38645']
Arrow polynomial of the knot is: -6*K1**2 + 3*K2 + 4
Flat knots (up to 7 crossings) with same arrow polynomial are :['6.689', '6.691', '6.752', '6.754', '6.1106', '6.1116', '6.1126', '6.1335', '6.1379', '6.1386', '6.1409', '6.1415', '6.1417', '6.1418', '6.1421', '6.1422', '6.1428', '6.1431', '6.1432', '6.1435', '6.1443', '6.1445', '6.1446', '6.1447', '6.1454', '6.1455', '6.1460', '6.1462', '6.1464', '6.1466', '6.1472', '6.1474', '6.1475', '6.1501', '6.1516', '6.1518', '6.1566', '6.1570', '6.1590', '6.1599', '6.1602', '6.1603', '6.1604', '6.1605', '6.1614', '6.1615', '6.1625', '6.1628', '6.1730', '6.1780', '6.1883', '6.1885', '6.1888', '6.1890', '6.1941', '6.1943', '6.1945', '6.1948', '6.1961', '6.1963', '6.1966', '6.1967', '6.1971']
Outer characteristic polynomial of the knot is: t^6+11t^4+12t^2
Flat knots (up to 7 crossings) with same outer characteristic polynomial are :['6.1963', '7.38645']
2-strand cable arrow polynomial of the knot is: -320*K1**6 - 192*K1**4*K2**2 + 672*K1**4*K2 - 2352*K1**4 + 128*K1**3*K2*K3 - 1184*K1**2*K2**2 + 3112*K1**2*K2 - 16*K1**2*K3**2 - 468*K1**2 + 760*K1*K2*K3 - 56*K2**4 + 40*K2**2*K4 - 920*K2**2 - 140*K3**2 - 6*K4**2 + 940
Flat knots (up to 6 crossings) with same 2-strand cable arrow polynomial are :['6.1963']
Virtual knots (up to 6 crossings) projecting to this knot are :'vk6.16569', 'vk6.16662', 'vk6.18126', 'vk6.18462', 'vk6.22968', 'vk6.23089', 'vk6.24581', 'vk6.24994', 'vk6.34969', 'vk6.35090', 'vk6.36724', 'vk6.37143', 'vk6.42538', 'vk6.42649', 'vk6.43992', 'vk6.44304', 'vk6.54816', 'vk6.54896', 'vk6.55944', 'vk6.56240', 'vk6.59244', 'vk6.59319', 'vk6.60478', 'vk6.60840', 'vk6.64798', 'vk6.64863', 'vk6.65605', 'vk6.65912', 'vk6.68096', 'vk6.68161', 'vk6.68676', 'vk6.68887']
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 O1O2U1O3O4U5U3O6U2O5U6U4
R3 orbit {'O1O2U1O3O4U5U3O6U2O5U6U4'}
R3 orbit length 1
Gauss code of -K O1O2U3O4O3U1U5O6U4O5U2U6
Gauss code of K* O1O2U3O4U1O3O5U6U4O6U2U5
Gauss code of -K* O1O2U3O4U2O5O3U1U5O6U4U6
Diagrammatic symmetry type c
Flat genus of the diagram 2
If K is checkerboard colorable False
If K is almost classical False
Based matrix from Gauss code [[ 0 -1 0 0 2 -1 0],[ 1 0 1 0 1 0 1],[ 0 -1 0 0 2 -1 0],[ 0 0 0 0 0 0 -1],[-2 -1 -2 0 0 -1 -1],[ 1 0 1 0 1 0 0],[ 0 -1 0 1 1 0 0]]
Primitive based matrix [[ 0 2 0 0 -1 -1],[-2 0 0 -1 -1 -1],[ 0 0 0 -1 0 0],[ 0 1 1 0 0 -1],[ 1 1 0 0 0 0],[ 1 1 0 1 0 0]]
If based matrix primitive False
Phi of primitive based matrix [-2,0,0,1,1,0,1,1,1,1,0,0,0,1,0]
Phi over symmetry [-2,0,0,1,1,0,1,1,1,1,0,0,0,1,0]
Phi of -K [-1,-1,0,0,2,0,0,1,2,1,1,2,-1,1,2]
Phi of K* [-2,0,0,1,1,1,2,2,2,1,0,1,1,1,0]
Phi of -K* [-1,-1,0,0,2,0,0,0,1,0,1,1,-1,0,1]
Symmetry type of based matrix c
u-polynomial -t^2+2t
Normalized Jones-Krushkal polynomial 13z+27
Enhanced Jones-Krushkal polynomial 13w^2z+27w
Inner characteristic polynomial t^5+5t^3+3t
Outer characteristic polynomial t^6+11t^4+12t^2
Flat arrow polynomial -6*K1**2 + 3*K2 + 4
2-strand cable arrow polynomial -320*K1**6 - 192*K1**4*K2**2 + 672*K1**4*K2 - 2352*K1**4 + 128*K1**3*K2*K3 - 1184*K1**2*K2**2 + 3112*K1**2*K2 - 16*K1**2*K3**2 - 468*K1**2 + 760*K1*K2*K3 - 56*K2**4 + 40*K2**2*K4 - 920*K2**2 - 140*K3**2 - 6*K4**2 + 940
Genus of based matrix 1
Fillings of based matrix [[{3, 6}, {1, 5}, {2, 4}], [{3, 6}, {1, 5}, {4}, {2}], [{3, 6}, {2, 5}, {1, 4}], [{3, 6}, {4, 5}, {1, 2}], [{3, 6}, {4, 5}, {2}, {1}], [{3, 6}, {5}, {1, 4}, {2}], [{4, 6}, {2, 5}, {1, 3}], [{4, 6}, {5}, {1, 3}, {2}], [{5, 6}, {3, 4}, {1, 2}], [{5, 6}, {3, 4}, {2}, {1}]]
If K is slice False
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