| Min(phi) over symmetries of the knot is: [-1,-1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,1,0,1,0,0] |
| Flat knots (up to 7 crossings) with same phi are :['6.944', '7.16079', '7.42685'] |
| Arrow polynomial of the knot is: -4*K1**2 + 2*K2 + 3 |
| Flat knots (up to 7 crossings) with same arrow polynomial are :['4.5', '4.7', '4.10', '4.11', '6.142', '6.563', '6.606', '6.788', '6.892', '6.944', '6.949', '6.971', '6.1011', '6.1060', '6.1124', '6.1212', '6.1238', '6.1241', '6.1274', '6.1291', '6.1304', '6.1309', '6.1312', '6.1373', '6.1390', '6.1392', '6.1393', '6.1394', '6.1403', '6.1407', '6.1412', '6.1413', '6.1423', '6.1424', '6.1425', '6.1426', '6.1438', '6.1440', '6.1448', '6.1449', '6.1452', '6.1453', '6.1456', '6.1457', '6.1478', '6.1479', '6.1520', '6.1554', '6.1559', '6.1588', '6.1589', '6.1609', '6.1610', '6.1619', '6.1621', '6.1626', '6.1630', '6.1632', '6.1633', '6.1643', '6.1657', '6.1689', '6.1721', '6.1723', '6.1737', '6.1764', '6.1777', '6.1783', '6.1808', '6.1816', '6.1853', '6.1855', '6.1856', '6.1860', '6.1864', '6.1871', '6.1872', '6.1875', '6.1882', '6.1891', '6.1894', '6.1895', '6.1896', '6.1897', '6.1898', '6.1900', '6.1902', '6.1903', '6.1938', '6.1940', '6.1942', '6.1946', '6.1947', '6.1952', '6.1956', '6.1957', '6.1959', '6.1965', '6.1968', '6.1969', '6.1970', '6.1972', '6.1973', '6.1974', '6.2000', '6.2006', '6.2012', '6.2032', '6.2033', '6.2035', '6.2036', '6.2037', '6.2038', '6.2040', '6.2041', '6.2042', '6.2044', '6.2045', '6.2047', '6.2048', '6.2049', '6.2052', '6.2053', '6.2054', '6.2055', '6.2058', '6.2060', '6.2061', '6.2062', '6.2067', '6.2069', '6.2072', '6.2073', '6.2076', '6.2077', '6.2080'] |
| Outer characteristic polynomial of the knot is: t^7+18t^5+41t^3 |
| Flat knots (up to 7 crossings) with same outer characteristic polynomial are :['6.944', '7.16079', '7.40548', '7.42685'] |
| 2-strand cable arrow polynomial of the knot is: -2176*K1**4 - 2240*K1**2*K2**2 + 2336*K1**2*K2 + 944*K1**2 + 1152*K1*K2*K3 - 560*K2**4 + 288*K2**2*K4 + 192*K2**2 - 16*K3**2 - 4*K4**2 + 82 |
| Flat knots (up to 6 crossings) with same 2-strand cable arrow polynomial are :['6.944'] |
| Virtual knots (up to 6 crossings) projecting to this knot are :'vk6.405', 'vk6.454', 'vk6.523', 'vk6.654', 'vk6.852', 'vk6.905', 'vk6.1162', 'vk6.1611', 'vk6.1687', 'vk6.1899', 'vk6.2091', 'vk6.2336', 'vk6.2469', 'vk6.2506', 'vk6.2605', 'vk6.2716', 'vk6.2763', 'vk6.3027', 'vk6.3098', 'vk6.3157', 'vk6.19902', 'vk6.25839', 'vk6.26348', 'vk6.26793', 'vk6.28597', 'vk6.45093'] |
| The R3 orbit of minmal crossing diagrams contains: |
| The diagrammatic symmetry type of this knot is -. |
| The reverse -K is |
| The 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 | O1O2O3O4U5U6O5O6U4U3U1U2 |
| R3 orbit | {'O1O2O3O4U5U6O5O6U4U3U1U2', 'O1O2O3U4U5O4O5U3U6U1O6U2'} |
| R3 orbit length | 2 |
| Gauss code of -K | O1O2O3O4U3U4U2U1O5O6U5U6 |
| Gauss code of K* | O1O2O3O4U3U4U2U1O5O6U5U6 |
| Gauss code of -K* | Same |
| Diagrammatic symmetry type | - |
| 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 1 0 0 -1 1],[ 1 0 1 0 0 0 2],[-1 -1 0 0 0 -2 0],[ 0 0 0 0 0 -1 1],[ 0 0 0 0 0 -1 1],[ 1 0 2 1 1 0 1],[-1 -2 0 -1 -1 -1 0]] |
| Primitive based matrix | [[ 0 1 1 0 0 -1 -1],[-1 0 0 0 0 -1 -2],[-1 0 0 -1 -1 -2 -1],[ 0 0 1 0 0 0 -1],[ 0 0 1 0 0 0 -1],[ 1 1 2 0 0 0 0],[ 1 2 1 1 1 0 0]] |
| If based matrix primitive | True |
| Phi of primitive based matrix | [-1,-1,0,0,1,1,0,0,0,1,2,1,1,2,1,0,0,1,0,1,0] |
| Phi over symmetry | [-1,-1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,1,0,1,0,0] |
| Phi of -K | [-1,-1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,1,0,1,0,0] |
| Phi of K* | [-1,-1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,1,0,1,0,0] |
| Phi of -K* | [-1,-1,0,0,1,1,0,0,0,1,2,1,1,2,1,0,0,1,0,1,0] |
| Symmetry type of based matrix | - |
| u-polynomial | 0 |
| Normalized Jones-Krushkal polynomial | 4z+9 |
| Enhanced Jones-Krushkal polynomial | 4w^2z+9w |
| Inner characteristic polynomial | t^6+14t^4+29t^2 |
| Outer characteristic polynomial | t^7+18t^5+41t^3 |
| Flat arrow polynomial | -4*K1**2 + 2*K2 + 3 |
| 2-strand cable arrow polynomial | -2176*K1**4 - 2240*K1**2*K2**2 + 2336*K1**2*K2 + 944*K1**2 + 1152*K1*K2*K3 - 560*K2**4 + 288*K2**2*K4 + 192*K2**2 - 16*K3**2 - 4*K4**2 + 82 |
| Genus of based matrix | 0 |
| Fillings of based matrix | [[{5, 6}, {3, 4}, {1, 2}], [{5, 6}, {4}, {3}, {1, 2}]] |
| If K is slice | True |