Base field \(\Q(\sqrt{-2}) \)
Generator \(a\), with minimal polynomial \( x^{2} + 2 \); class number \(1\).
Elliptic curves in class 20808.5-d over \(\Q(\sqrt{-2}) \)
Isogeny class 20808.5-d contains only one elliptic curve.
Curve label | Weierstrass Coefficients |
---|---|
20808.5-d1 | \( \bigl[0\) , \( a\) , \( a\) , \( -103 a + 468\) , \( -2360 a - 1770\bigr] \) |
Rank
Rank: \( 1 \)Isogeny matrix
\(\left(\begin{array}{r} 1 \end{array}\right)\)