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Polynomial invariants

Alexander polynomial [math]\displaystyle{ -t^2+7 t-11+7 t^{-1} - t^{-2} }[/math]
Conway polynomial [math]\displaystyle{ -z^4+3 z^2+1 }[/math]
2nd Alexander ideal (db, data sources) [math]\displaystyle{ \{3,t+1\} }[/math]
Determinant and Signature { 27, 2 }
Jones polynomial [math]\displaystyle{ -2 q^6+3 q^5-4 q^4+6 q^3-4 q^2+4 q-3+ q^{-1} }[/math]
HOMFLY-PT polynomial (db, data sources) [math]\displaystyle{ -z^4 a^{-2} -z^2 a^{-2} +3 z^2 a^{-4} +z^2+3 a^{-4} -2 a^{-6} }[/math]
Kauffman polynomial (db, data sources) [math]\displaystyle{ z^7 a^{-3} +z^7 a^{-5} +3 z^6 a^{-2} +4 z^6 a^{-4} +z^6 a^{-6} +3 z^5 a^{-1} +2 z^5 a^{-3} -z^5 a^{-5} -5 z^4 a^{-2} -6 z^4 a^{-4} +z^4-5 z^3 a^{-1} -3 z^3 a^{-3} +5 z^3 a^{-5} +3 z^3 a^{-7} +2 z^2 a^{-2} +2 z^2 a^{-4} -z^2 a^{-6} -z^2-z a^{-3} -5 z a^{-5} -4 z a^{-7} +3 a^{-4} +2 a^{-6} }[/math]
The A2 invariant [math]\displaystyle{ q^4-q^2-1+ q^{-2} - q^{-4} +2 q^{-6} + q^{-8} +2 q^{-10} +2 q^{-12} + q^{-16} -2 q^{-18} -2 q^{-20} }[/math]
The G2 invariant [math]\displaystyle{ q^{18}-2 q^{16}+4 q^{14}-6 q^{12}+3 q^{10}+q^8-6 q^6+14 q^4-14 q^2+15-8 q^{-2} -7 q^{-4} +16 q^{-6} -23 q^{-8} +18 q^{-10} -9 q^{-12} -5 q^{-14} +13 q^{-16} -13 q^{-18} +10 q^{-20} + q^{-22} -13 q^{-24} +16 q^{-26} -13 q^{-28} + q^{-30} +15 q^{-32} -24 q^{-34} +27 q^{-36} -14 q^{-38} +11 q^{-40} +7 q^{-42} -22 q^{-44} +29 q^{-46} -22 q^{-48} +19 q^{-50} -2 q^{-52} -14 q^{-54} +21 q^{-56} -8 q^{-58} +6 q^{-60} + q^{-62} -15 q^{-64} +14 q^{-66} -5 q^{-68} -8 q^{-70} +14 q^{-72} -24 q^{-74} +21 q^{-76} -5 q^{-78} -10 q^{-80} +11 q^{-82} -18 q^{-84} +16 q^{-86} -9 q^{-88} -2 q^{-90} +3 q^{-92} -7 q^{-94} +7 q^{-96} -2 q^{-98} + q^{-100} + q^{-102} }[/math]