Learn more

Refine search


Results (displaying both matches)

  displayed columns for results
Label Class Base field Conductor norm Rank Torsion CM Sato-Tate Regulator Period Leading coeff j-invariant Weierstrass coefficients Weierstrass equation
100.1-a2 100.1-a \(\Q(\sqrt{7}) \) \( 2^{2} \cdot 5^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $10.34365470$ 2.932150499 \( \frac{21296}{25} \) \( \bigl[a + 1\) , \( a\) , \( 0\) , \( 46 a + 123\) , \( -173 a - 458\bigr] \) ${y}^2+\left(a+1\right){x}{y}={x}^{3}+a{x}^{2}+\left(46a+123\right){x}-173a-458$
100.1-d2 100.1-d \(\Q(\sqrt{7}) \) \( 2^{2} \cdot 5^{2} \) 0 $\Z/6\Z$ $\mathrm{SU}(2)$ $1$ $15.95418988$ 0.502509747 \( \frac{21296}{25} \) \( \bigl[a + 1\) , \( a - 1\) , \( 0\) , \( 45 a + 122\) , \( 336 a + 888\bigr] \) ${y}^2+\left(a+1\right){x}{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(45a+122\right){x}+336a+888$
  displayed columns for results

  *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.