10 90

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Polynomial invariants

Alexander polynomial [math]\displaystyle{ -2 t^3+8 t^2-17 t+23-17 t^{-1} +8 t^{-2} -2 t^{-3} }[/math]
Conway polynomial [math]\displaystyle{ -2 z^6-4 z^4-3 z^2+1 }[/math]
2nd Alexander ideal (db, data sources) [math]\displaystyle{ \{1\} }[/math]
Determinant and Signature { 77, 0 }
Jones polynomial [math]\displaystyle{ q^6-3 q^5+6 q^4-9 q^3+12 q^2-13 q+12-10 q^{-1} +7 q^{-2} -3 q^{-3} + q^{-4} }[/math]
HOMFLY-PT polynomial (db, data sources) [math]\displaystyle{ -z^6 a^{-2} -z^6+a^2 z^4-3 z^4 a^{-2} +z^4 a^{-4} -3 z^4+2 a^2 z^2-3 z^2 a^{-2} +2 z^2 a^{-4} -4 z^2+2 a^2+ a^{-4} -2 }[/math]
Kauffman polynomial (db, data sources) [math]\displaystyle{ 2 z^9 a^{-1} +2 z^9 a^{-3} +9 z^8 a^{-2} +4 z^8 a^{-4} +5 z^8+7 a z^7+5 z^7 a^{-1} +z^7 a^{-3} +3 z^7 a^{-5} +6 a^2 z^6-21 z^6 a^{-2} -11 z^6 a^{-4} +z^6 a^{-6} -3 z^6+3 a^3 z^5-10 a z^5-15 z^5 a^{-1} -11 z^5 a^{-3} -9 z^5 a^{-5} +a^4 z^4-8 a^2 z^4+15 z^4 a^{-2} +9 z^4 a^{-4} -3 z^4 a^{-6} -6 z^4-2 a^3 z^3+7 a z^3+9 z^3 a^{-1} +7 z^3 a^{-3} +7 z^3 a^{-5} -a^4 z^2+6 a^2 z^2-5 z^2 a^{-2} -4 z^2 a^{-4} +2 z^2 a^{-6} +8 z^2-2 a z-2 z a^{-1} -z a^{-3} -z a^{-5} -2 a^2+ a^{-4} -2 }[/math]
The A2 invariant [math]\displaystyle{ q^{12}-q^{10}+2 q^8+2 q^6-2 q^4+2 q^2-3- q^{-6} +3 q^{-8} -2 q^{-10} + q^{-12} + q^{-14} - q^{-16} + q^{-18} }[/math]
The G2 invariant [math]\displaystyle{ q^{66}-2 q^{64}+4 q^{62}-6 q^{60}+6 q^{58}-5 q^{56}+11 q^{52}-22 q^{50}+33 q^{48}-39 q^{46}+30 q^{44}-11 q^{42}-20 q^{40}+62 q^{38}-90 q^{36}+104 q^{34}-85 q^{32}+36 q^{30}+31 q^{28}-103 q^{26}+157 q^{24}-161 q^{22}+114 q^{20}-23 q^{18}-74 q^{16}+146 q^{14}-151 q^{12}+96 q^{10}-2 q^8-96 q^6+137 q^4-108 q^2+9+113 q^{-2} -199 q^{-4} +206 q^{-6} -126 q^{-8} -18 q^{-10} +157 q^{-12} -255 q^{-14} +265 q^{-16} -189 q^{-18} +54 q^{-20} +93 q^{-22} -195 q^{-24} +229 q^{-26} -176 q^{-28} +68 q^{-30} +46 q^{-32} -131 q^{-34} +148 q^{-36} -93 q^{-38} -4 q^{-40} +110 q^{-42} -162 q^{-44} +139 q^{-46} -48 q^{-48} -75 q^{-50} +172 q^{-52} -204 q^{-54} +161 q^{-56} -64 q^{-58} -48 q^{-60} +133 q^{-62} -159 q^{-64} +134 q^{-66} -69 q^{-68} + q^{-70} +45 q^{-72} -66 q^{-74} +59 q^{-76} -37 q^{-78} +16 q^{-80} +2 q^{-82} -10 q^{-84} +10 q^{-86} -9 q^{-88} +5 q^{-90} -2 q^{-92} + q^{-94} }[/math]