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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
729.1-c2 729.1-c \(\Q(\sqrt{5}) \) \( 3^{6} \) 0 $\Z/3\Z$ $\mathrm{SU}(2)$ $1$ $25.72771921$ 1.278420645 \( -72927 a + 119583 \) \( \bigl[1\) , \( -1\) , \( \phi\) , \( \phi\) , \( -\phi\bigr] \) ${y}^2+{x}{y}+\phi{y}={x}^{3}-{x}^{2}+\phi{x}-\phi$
729.1-g2 729.1-g \(\Q(\sqrt{5}) \) \( 3^{6} \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.093656179$ $4.848975052$ 1.218576037 \( -72927 a + 119583 \) \( \bigl[1\) , \( -1\) , \( \phi + 1\) , \( 13 \phi - 2\) , \( 6 \phi - 6\bigr] \) ${y}^2+{x}{y}+\left(\phi+1\right){y}={x}^{3}-{x}^{2}+\left(13\phi-2\right){x}+6\phi-6$
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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.