Base field \(\Q(\sqrt{7}) \)
Generator \(a\), with minimal polynomial \( x^{2} - 7 \); class number \(1\).
Elliptic curves in class 25.1-b over \(\Q(\sqrt{7}) \)
Isogeny class 25.1-b contains only one elliptic curve.
| Curve label | Weierstrass Coefficients |
|---|---|
| 25.1-b1 | \( \bigl[0\) , \( 0\) , \( a\) , \( 48 a - 127\) , \( -506 a + 1337\bigr] \) |
Rank
Rank: \( 0 \)Isogeny matrix
\(\left(\begin{array}{r} 1 \end{array}\right)\)
Isogeny graph
