Base field \(\Q(\sqrt{21}) \)
Generator \(a\), with minimal polynomial \( x^{2} - x - 5 \); class number \(1\).
Elliptic curves in class 875.2-a over \(\Q(\sqrt{21}) \)
Isogeny class 875.2-a contains only one elliptic curve.
| Curve label | Weierstrass Coefficients |
|---|---|
| 875.2-a1 | \( \bigl[0\) , \( 1\) , \( 1\) , \( 22 a + 10\) , \( -707 a - 1339\bigr] \) |
Rank
Rank: \( 0 \)Isogeny matrix
\(\left(\begin{array}{r} 1 \end{array}\right)\)
Isogeny graph
