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Results (3 matches)

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Label Class Base field Conductor norm Rank Torsion CM Regulator Period Leading coeff j-invariant Weierstrass coefficients Weierstrass equation
2025.1-CMc1 2025.1-CMc \(\Q(\sqrt{-1}) \) \( 3^{4} \cdot 5^{2} \) $0$ $\Z/2\Z$ $-4$ $1$ $0.791416409$ 0.791416409 \( 1728 \) \( \bigl[i + 1\) , \( i\) , \( i\) , \( -14 i + 74\) , \( 37 i + 7\bigr] \) ${y}^2+\left(i+1\right){x}{y}+i{y}={x}^{3}+i{x}^{2}+\left(-14i+74\right){x}+37i+7$
2025.1-CMb1 2025.1-CMb \(\Q(\sqrt{-1}) \) \( 3^{4} \cdot 5^{2} \) $0$ $\Z/2\Z$ $-4$ $1$ $3.065142573$ 3.065142573 \( 1728 \) \( \bigl[i + 1\) , \( i\) , \( 1\) , \( -5 i + 1\) , \( i + 2\bigr] \) ${y}^2+\left(i+1\right){x}{y}+{y}={x}^{3}+i{x}^{2}+\left(-5i+1\right){x}+i+2$
2025.1-CMa1 2025.1-CMa \(\Q(\sqrt{-1}) \) \( 3^{4} \cdot 5^{2} \) $0$ $\Z/2\Z$ $-4$ $1$ $2.374249228$ 2.374249228 \( 1728 \) \( \bigl[i + 1\) , \( i\) , \( i\) , \( -2 i + 8\) , \( 4 i + 1\bigr] \) ${y}^2+\left(i+1\right){x}{y}+i{y}={x}^{3}+i{x}^{2}+\left(-2i+8\right){x}+4i+1$
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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.