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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
1444.1-a1 1444.1-a \(\Q(\sqrt{-1}) \) \( 2^{2} \cdot 19^{2} \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.147598025$ $4.830783773$ 1.426028288 \( -\frac{4194304}{19} \) \( \bigl[0\) , \( i\) , \( i + 1\) , \( 5\) , \( 6 i\bigr] \) ${y}^2+\left(i+1\right){y}={x}^{3}+i{x}^{2}+5{x}+6i$
92416.1-h1 92416.1-h \(\Q(\sqrt{-1}) \) \( 2^{8} \cdot 19^{2} \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $2.415391886$ 2.415391886 \( -\frac{4194304}{19} \) \( \bigl[0\) , \( -i\) , \( 0\) , \( 21\) , \( 31 i\bigr] \) ${y}^2={x}^{3}-i{x}^{2}+21{x}+31i$
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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.