Learn more

Refine search


Results (4 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
448.1-d3 448.1-d \(\Q(\sqrt{21}) \) \( 2^{6} \cdot 7 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $2.588244403$ $12.23735606$ 3.455836897 \( \frac{740772}{49} \) \( \bigl[0\) , \( 0\) , \( 0\) , \( -19\) , \( 30\bigr] \) ${y}^2={x}^{3}-19{x}+30$
448.1-e3 448.1-e \(\Q(\sqrt{21}) \) \( 2^{6} \cdot 7 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $3.783918005$ $5.272587057$ 2.176836612 \( \frac{740772}{49} \) \( \bigl[0\) , \( 0\) , \( 0\) , \( 95 a - 266\) , \( 720 a - 2010\bigr] \) ${y}^2={x}^{3}+\left(95a-266\right){x}+720a-2010$
1792.1-b3 1792.1-b \(\Q(\sqrt{21}) \) \( 2^{8} \cdot 7 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $0.568914384$ $12.23735606$ 3.038469349 \( \frac{740772}{49} \) \( \bigl[0\) , \( 0\) , \( 0\) , \( 95 a - 266\) , \( -720 a + 2010\bigr] \) ${y}^2={x}^{3}+\left(95a-266\right){x}-720a+2010$
1792.1-bm3 1792.1-bm \(\Q(\sqrt{21}) \) \( 2^{8} \cdot 7 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $2.235676329$ $5.272587057$ 5.144616855 \( \frac{740772}{49} \) \( \bigl[0\) , \( 0\) , \( 0\) , \( -19\) , \( -30\bigr] \) ${y}^2={x}^{3}-19{x}-30$
  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.