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Label Class Base field Conductor norm Rank Torsion CM Sato-Tate Regulator Period Leading coeff j-invariant Weierstrass coefficients Weierstrass equation
968.1-a1 968.1-a \(\Q(\sqrt{3}) \) \( 2^{3} \cdot 11^{2} \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.040264364$ $36.16801486$ 1.681569756 \( -\frac{27648}{11} \) \( \bigl[0\) , \( 0\) , \( a + 1\) , \( 4 a - 7\) , \( -8 a + 12\bigr] \) ${y}^2+\left(a+1\right){y}={x}^{3}+\left(4a-7\right){x}-8a+12$
968.1-b1 968.1-b \(\Q(\sqrt{3}) \) \( 2^{3} \cdot 11^{2} \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $5.480854942$ 3.164373076 \( -\frac{27648}{11} \) \( \bigl[0\) , \( 0\) , \( a + 1\) , \( 4 a - 7\) , \( 7 a - 14\bigr] \) ${y}^2+\left(a+1\right){y}={x}^{3}+\left(4a-7\right){x}+7a-14$
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  *The rank, regulator and analytic order of Ш are not known for all curves in the database; curves for which these are unknown will not appear in searches specifying one of these quantities.