Base field \(\Q(\sqrt{-7}) \)
Generator \(a\), with minimal polynomial \( x^{2} - x + 2 \); class number \(1\).
Elliptic curves in class 16384.9-e over \(\Q(\sqrt{-7}) \)
Isogeny class 16384.9-e contains 2 curves linked by isogenies of degree 2.
| Curve label | Weierstrass Coefficients |
|---|---|
| 16384.9-e1 | \( \bigl[0\) , \( 0\) , \( 0\) , \( 2 a\) , \( 0\bigr] \) |
| 16384.9-e2 | \( \bigl[0\) , \( 0\) , \( 0\) , \( -a + 3\) , \( 0\bigr] \) |
Rank
Rank: \( 1 \)Isogeny matrix
\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)
Isogeny graph
