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A028696
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Expansion of (theta_3(z)*theta_3(z)*theta_3(z)+theta_2(z)*theta_2(z)*theta_2(z))^3.
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0
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1, 0, 0, 24, 18, 0, 192, 288, 144, 512, 1152, 1512, 672, 0, 3456, 4704, 2034, 4608, 8448, 10440, 4320, 0, 17856, 19872, 7392, 18432, 31104, 35616, 12672, 0, 51072, 58176, 22608, 47616, 80640, 87696, 34802
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OFFSET
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0,4
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LINKS
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MATHEMATICA
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Normal[Series[(EllipticTheta[3, 0, z]^3 + EllipticTheta[2, 0, z]^3)^3, {z, 0, 9}]] /. z -> z^4 // Simplify[#, z > 0]& // CoefficientList[#, z]& (* Jean-François Alcover, Sep 29 2020 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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