Base field \(\Q(\sqrt{61}) \)
Generator \(a\), with minimal polynomial \( x^{2} - x - 15 \); class number \(1\).
Elliptic curves in class 12.2-a over \(\Q(\sqrt{61}) \)
Isogeny class 12.2-a contains only one elliptic curve.
| Curve label | Weierstrass Coefficients |
|---|---|
| 12.2-a1 | \( \bigl[1\) , \( -a - 1\) , \( a\) , \( -28 a + 130\) , \( 990 a - 4371\bigr] \) |
Rank
Rank: \( 1 \)Isogeny matrix
\(\left(\begin{array}{r} 1 \end{array}\right)\)
Isogeny graph
