Learn more

Refine search


Results (5 matches)

  Download to        
Label Class Base field Conductor norm Rank Torsion CM Regulator Period Leading coeff j-invariant Weierstrass coefficients Weierstrass equation
225.1-a8 225.1-a \(\Q(\sqrt{-7}) \) \( 3^{2} \cdot 5^{2} \) $1$ $\Z/2\Z$ $0.689178076$ $0.558925428$ 0.582366377 \( \frac{1114544804970241}{405} \) \( \bigl[1\) , \( 1\) , \( 1\) , \( -2160\) , \( -39540\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+{x}^{2}-2160{x}-39540$
2025.1-a8 2025.1-a \(\Q(\sqrt{-7}) \) \( 3^{4} \cdot 5^{2} \) $0$ $\Z/2\Z$ $1$ $0.186308476$ 2.253375518 \( \frac{1114544804970241}{405} \) \( \bigl[1\) , \( -1\) , \( 0\) , \( -19440\) , \( 1048135\bigr] \) ${y}^2+{x}{y}={x}^{3}-{x}^{2}-19440{x}+1048135$
5625.1-b8 5625.1-b \(\Q(\sqrt{-7}) \) \( 3^{2} \cdot 5^{4} \) $0$ $\Z/2\Z$ $1$ $0.111785085$ 1.352025311 \( \frac{1114544804970241}{405} \) \( \bigl[1\) , \( 0\) , \( 1\) , \( -54001\) , \( -4834477\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}-54001{x}-4834477$
14400.1-d8 14400.1-d \(\Q(\sqrt{-7}) \) \( 2^{6} \cdot 3^{2} \cdot 5^{2} \) $1$ $\Z/2\Z$ $15.27600809$ $0.197609980$ 4.563832806 \( \frac{1114544804970241}{405} \) \( \bigl[a\) , \( a\) , \( 0\) , \( -10800 a - 4321\) , \( -661377 a + 241559\bigr] \) ${y}^2+a{x}{y}={x}^{3}+a{x}^{2}+\left(-10800a-4321\right){x}-661377a+241559$
14400.7-d8 14400.7-d \(\Q(\sqrt{-7}) \) \( 2^{6} \cdot 3^{2} \cdot 5^{2} \) $1$ $\Z/2\Z$ $15.27600809$ $0.197609980$ 4.563832806 \( \frac{1114544804970241}{405} \) \( \bigl[a + 1\) , \( a + 1\) , \( 0\) , \( 10802 a - 15122\) , \( 657057 a - 441419\bigr] \) ${y}^2+\left(a+1\right){x}{y}={x}^{3}+\left(a+1\right){x}^{2}+\left(10802a-15122\right){x}+657057a-441419$
  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.