10 150

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Polynomial invariants

Alexander polynomial [math]\displaystyle{ -t^3+4 t^2-6 t+7-6 t^{-1} +4 t^{-2} - t^{-3} }[/math]
Conway polynomial [math]\displaystyle{ -z^6-2 z^4+z^2+1 }[/math]
2nd Alexander ideal (db, data sources) [math]\displaystyle{ \{1\} }[/math]
Determinant and Signature { 29, 4 }
Jones polynomial [math]\displaystyle{ q^8-3 q^7+4 q^6-5 q^5+5 q^4-4 q^3+4 q^2-2 q+1 }[/math]
HOMFLY-PT polynomial (db, data sources) [math]\displaystyle{ -z^6 a^{-4} +z^4 a^{-2} -4 z^4 a^{-4} +z^4 a^{-6} +3 z^2 a^{-2} -4 z^2 a^{-4} +2 z^2 a^{-6} +2 a^{-2} - a^{-4} }[/math]
Kauffman polynomial (db, data sources) [math]\displaystyle{ z^8 a^{-4} +z^8 a^{-6} +2 z^7 a^{-3} +4 z^7 a^{-5} +2 z^7 a^{-7} +z^6 a^{-2} +z^6 a^{-8} -7 z^5 a^{-3} -12 z^5 a^{-5} -5 z^5 a^{-7} -4 z^4 a^{-2} -9 z^4 a^{-4} -5 z^4 a^{-6} +5 z^3 a^{-3} +8 z^3 a^{-5} +6 z^3 a^{-7} +3 z^3 a^{-9} +5 z^2 a^{-2} +8 z^2 a^{-4} +3 z^2 a^{-6} +z^2 a^{-8} +z^2 a^{-10} -2 z a^{-5} -3 z a^{-7} -z a^{-9} -2 a^{-2} - a^{-4} }[/math]
The A2 invariant [math]\displaystyle{ 1+ q^{-4} + q^{-6} +2 q^{-10} - q^{-12} + q^{-14} - q^{-16} - q^{-18} - q^{-22} + q^{-24} }[/math]
The G2 invariant [math]\displaystyle{ q^{-2} - q^{-4} +4 q^{-6} -5 q^{-8} +5 q^{-10} - q^{-12} -5 q^{-14} +14 q^{-16} -15 q^{-18} +14 q^{-20} -5 q^{-22} -7 q^{-24} +17 q^{-26} -19 q^{-28} +15 q^{-30} - q^{-32} -9 q^{-34} +15 q^{-36} -12 q^{-38} +2 q^{-40} +11 q^{-42} -18 q^{-44} +16 q^{-46} -7 q^{-48} -4 q^{-50} +16 q^{-52} -21 q^{-54} +21 q^{-56} -13 q^{-58} +2 q^{-60} +8 q^{-62} -17 q^{-64} +19 q^{-66} -16 q^{-68} +7 q^{-70} +3 q^{-72} -12 q^{-74} +14 q^{-76} -11 q^{-78} -3 q^{-80} +12 q^{-82} -17 q^{-84} +12 q^{-86} -2 q^{-88} -12 q^{-90} +20 q^{-92} -18 q^{-94} +11 q^{-96} -10 q^{-100} +14 q^{-102} -11 q^{-104} +6 q^{-106} +2 q^{-108} -3 q^{-110} +4 q^{-112} -3 q^{-114} + q^{-118} + q^{-120} - q^{-122} - q^{-126} - q^{-132} + q^{-134} }[/math]