10 33

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Polynomial invariants

Alexander polynomial [math]\displaystyle{ 4 t^2-16 t+25-16 t^{-1} +4 t^{-2} }[/math]
Conway polynomial [math]\displaystyle{ 4 z^4+1 }[/math]
2nd Alexander ideal (db, data sources) [math]\displaystyle{ \{1\} }[/math]
Determinant and Signature { 65, 0 }
Jones polynomial [math]\displaystyle{ -q^5+3 q^4-5 q^3+8 q^2-10 q+11-10 q^{-1} +8 q^{-2} -5 q^{-3} +3 q^{-4} - q^{-5} }[/math]
HOMFLY-PT polynomial (db, data sources) [math]\displaystyle{ -z^2 a^4+z^4 a^2+2 z^4+2 z^2+1+z^4 a^{-2} -z^2 a^{-4} }[/math]
Kauffman polynomial (db, data sources) [math]\displaystyle{ a z^9+z^9 a^{-1} +3 a^2 z^8+3 z^8 a^{-2} +6 z^8+4 a^3 z^7+5 a z^7+5 z^7 a^{-1} +4 z^7 a^{-3} +3 a^4 z^6-4 a^2 z^6-4 z^6 a^{-2} +3 z^6 a^{-4} -14 z^6+a^5 z^5-9 a^3 z^5-16 a z^5-16 z^5 a^{-1} -9 z^5 a^{-3} +z^5 a^{-5} -7 a^4 z^4+a^2 z^4+z^4 a^{-2} -7 z^4 a^{-4} +16 z^4-2 a^5 z^3+6 a^3 z^3+18 a z^3+18 z^3 a^{-1} +6 z^3 a^{-3} -2 z^3 a^{-5} +3 a^4 z^2+3 z^2 a^{-4} -6 z^2-2 a^3 z-6 a z-6 z a^{-1} -2 z a^{-3} +1 }[/math]
The A2 invariant [math]\displaystyle{ -q^{16}+q^{14}+q^{12}-2 q^{10}+2 q^8-q^4+2 q^2-1+2 q^{-2} - q^{-4} +2 q^{-8} -2 q^{-10} + q^{-12} + q^{-14} - q^{-16} }[/math]
The G2 invariant [math]\displaystyle{ q^{80}-2 q^{78}+4 q^{76}-7 q^{74}+6 q^{72}-5 q^{70}-2 q^{68}+14 q^{66}-23 q^{64}+32 q^{62}-32 q^{60}+19 q^{58}+3 q^{56}-33 q^{54}+60 q^{52}-73 q^{50}+67 q^{48}-37 q^{46}-9 q^{44}+57 q^{42}-88 q^{40}+96 q^{38}-70 q^{36}+20 q^{34}+31 q^{32}-69 q^{30}+73 q^{28}-46 q^{26}+45 q^{22}-65 q^{20}+47 q^{18}-3 q^{16}-55 q^{14}+102 q^{12}-111 q^{10}+80 q^8-14 q^6-61 q^4+124 q^2-145+124 q^{-2} -61 q^{-4} -14 q^{-6} +80 q^{-8} -111 q^{-10} +102 q^{-12} -55 q^{-14} -3 q^{-16} +47 q^{-18} -65 q^{-20} +45 q^{-22} -46 q^{-26} +73 q^{-28} -69 q^{-30} +31 q^{-32} +20 q^{-34} -70 q^{-36} +96 q^{-38} -88 q^{-40} +57 q^{-42} -9 q^{-44} -37 q^{-46} +67 q^{-48} -73 q^{-50} +60 q^{-52} -33 q^{-54} +3 q^{-56} +19 q^{-58} -32 q^{-60} +32 q^{-62} -23 q^{-64} +14 q^{-66} -2 q^{-68} -5 q^{-70} +6 q^{-72} -7 q^{-74} +4 q^{-76} -2 q^{-78} + q^{-80} }[/math]