Label Class Class size Class degree Base field Field degree Field signature Conductor Conductor norm Discriminant norm Root analytic conductor Bad primes Rank Torsion CM CM Sato-Tate $\Q$-curve Base change Semistable Potentially good Nonmax $\ell$ mod-$\ell$ images $Ш_{\textrm{an}}$ Tamagawa Regulator Period Leading coeff j-invariant Weierstrass coefficients Weierstrass equation
900.1-d4 900.1-d $8$
$12$
\(\Q(\sqrt{17}) \) $2$
$[2, 0]$
900.1
\( 2^{2} \cdot 3^{2} \cdot 5^{2} \)
\( 2^{2} \cdot 3^{24} \cdot 5^{2} \)
$2.01801$
$(-a+2), (-a-1), (3), (5)$
0
$\Z/6\Z$
$\textsf{no}$
$\mathrm{SU}(2)$ ✓
✓
✓
$2, 3$
2B , 3B.1.1 $4$
\( 2^{2} \cdot 3 \)
$1$
$2.808889283$
0.908340957
\( \frac{35578826569}{5314410} \)
\( \bigl[1\) , \( 0\) , \( 1\) , \( -69\) , \( -194\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}-69{x}-194$
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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.
