Learn more

Refine search


Results (3 matches)

  Download to        
Label Class Base field Conductor norm Rank Torsion CM Regulator Period Leading coeff j-invariant Weierstrass coefficients Weierstrass equation
441.1-a6 441.1-a \(\Q(\sqrt{-1}) \) \( 3^{2} \cdot 7^{2} \) $1$ $\Z/4\Z$ $2.985196834$ $0.862076929$ 0.643367330 \( \frac{53297461115137}{147} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -784\) , \( -8515\bigr] \) ${y}^2+{x}{y}={x}^{3}-784{x}-8515$
3969.1-a6 3969.1-a \(\Q(\sqrt{-1}) \) \( 3^{4} \cdot 7^{2} \) $0$ $\Z/4\Z$ $1$ $0.287358976$ 2.298871812 \( \frac{53297461115137}{147} \) \( \bigl[1\) , \( -1\) , \( 0\) , \( -7056\) , \( 229905\bigr] \) ${y}^2+{x}{y}={x}^{3}-{x}^{2}-7056{x}+229905$
21609.1-a6 21609.1-a \(\Q(\sqrt{-1}) \) \( 3^{2} \cdot 7^{4} \) $0$ $\Z/2\Z$ $1$ $0.123153847$ 1.970461553 \( \frac{53297461115137}{147} \) \( \bigl[i\) , \( -1\) , \( i\) , \( -38416\) , \( -2882228\bigr] \) ${y}^2+i{x}{y}+i{y}={x}^{3}-{x}^{2}-38416{x}-2882228$
  Download to        

  *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.